![on-site responsible, JPG, PNG and AI on-site responsible, , JPG, PNG and AI](https://thumb.ac-illust.com/02/0280434ffa7d05af3242a699b90f274e_t.jpeg)
on-site responsible
![Uncle Fairy Construction Site 01, JPG and AI Uncle Fairy Construction Site 01, , JPG and AI](https://thumb.ac-illust.com/32/32e2a95d7218255c177dd8d998cdd93c_t.jpeg)
Uncle Fairy Construction Site 01
![Female architect doing a guts pose, JPG, PNG and AI Female architect doing a guts pose, , JPG, PNG and AI](https://thumb.ac-illust.com/a9/a95dcab2d4d8569e85d658aea693c62b_t.jpeg)
Female architect doing a guts pose
![Worker 07_ Bowing Information, JPG, PNG and AI Worker 07_ Bowing Information, , JPG, PNG and AI](https://thumb.ac-illust.com/c6/c60c04757b96bb3d7bcb6c4572d9399d_t.jpeg)
Worker 07_ Bowing Information
![70307. Designers and customers, JPG, PNG and AI 70307. Designers and customers, , JPG, PNG and AI](https://thumb.ac-illust.com/ba/ba8c2a2f271fb09f03ef9d414f5b89f8_t.jpeg)
70307. Designers and customers
![Building site 2, JPG, PNG and AI Building site 2, , JPG, PNG and AI](https://thumb.ac-illust.com/ed/edfb6519b5caa8a2f2be18fbdd5ea021_t.jpeg)
Building site 2
![Illustration of a construction site, JPG, PNG and AI Illustration of a construction site, , JPG, PNG and AI](https://thumb.ac-illust.com/a3/a37c4189cd4570dc344fa07b10ec5f1f_t.jpeg)
Illustration of a construction site
![Workers checking equipment, JPG and PNG Workers checking equipment, , JPG and PNG](https://thumb.ac-illust.com/50/506f58bcf29459b89429be90cfda581f_t.jpeg)
Workers checking equipment
![Construction in residential buildings, JPG, PNG and AI Construction in residential buildings, , JPG, PNG and AI](https://thumb.ac-illust.com/a8/a863f96673e588e308b9a26664e04a05_t.jpeg)
Construction in residential buildings
![71022.Designer and customer 2, JPG, PNG and AI 71022.Designer and customer 2, , JPG, PNG and AI](https://thumb.ac-illust.com/4d/4d3fee4ab4a654148cd28d4860e1e199_t.jpeg)
71022.Designer and customer 2
![現場作業員:上司と従業員02BS, JPG, PNG and AI 現場作業員:上司と従業員02BS, , JPG, PNG and AI](https://thumb.ac-illust.com/db/dbefa20ee64d7915d22cdd16d53a4b5c_t.jpeg)
現場作業員:上司と従業員02BS
![Male (worker): D_Point 02BS, JPG, PNG and AI Male (worker): D_Point 02BS, , JPG, PNG and AI](https://thumb.ac-illust.com/e0/e0ec5907083cf9f296d293e344b887ef_t.jpeg)
Male (worker): D_Point 02BS
![90314. 2, JPG, PNG and AI 90314. 2, , JPG, PNG and AI](https://thumb.ac-illust.com/47/472d9e90de712e5e7e23bc662e76375f_t.jpeg)
90314. 2
![Crane car, JPG, PNG and AI Crane car, , JPG, PNG and AI](https://thumb.ac-illust.com/a7/a776aa24d4b8d4ef0e5d78febff6f5ae_t.jpeg)
Crane car
![I'm building a good house now under construction, JPG, PNG and AI I'm building a good house now under construction, , JPG, PNG and AI](https://thumb.ac-illust.com/98/981bb20037947edafef0b3f31f4cbddc_t.jpeg)
I'm building a good house now under construction
![Construction site 1, JPG, PNG and AI Construction site 1, , JPG, PNG and AI](https://thumb.ac-illust.com/79/79207d9f3de68a23380488b258bb96c6_t.jpeg)
Construction site 1
![Construction workers, JPG, PNG and AI Construction workers, , JPG, PNG and AI](https://thumb.ac-illust.com/77/77b79a22917f9038583d18db93b10bf6_t.jpeg)
Construction workers
![Work clothes wearing a helmet Male, JPG and PNG Work clothes wearing a helmet Male, , JPG and PNG](https://thumb.ac-illust.com/fc/fc8d0b170d267d07856146c4bde4228e_t.jpeg)
Work clothes wearing a helmet Male
![Helmet, JPG, PNG and EPS Helmet, , JPG, PNG and EPS](https://thumb.ac-illust.com/34/34fccf2e098a63fe1a95c705ec03a220_t.jpeg)
Helmet
![Currently under construction There is a back Building area, JPG, PNG and AI Currently under construction There is a back Building area, , JPG, PNG and AI](https://thumb.ac-illust.com/c9/c993b080215bb592f87d64e49c57ff17_t.jpeg)
Currently under construction There is a back Building area
![Guts pose working clothing man, JPG and PNG Guts pose working clothing man, , JPG and PNG](https://thumb.ac-illust.com/b7/b7cda751af2a514b05ce3132524c2206_t.jpeg)
Guts pose working clothing man
![現場作業員:上司と従業員01FS, JPG, PNG and AI 現場作業員:上司と従業員01FS, , JPG, PNG and AI](https://thumb.ac-illust.com/48/485c3c22a42347e30394b54c2c522733_t.jpeg)
現場作業員:上司と従業員01FS
![70307. View design drawing, JPG, PNG and AI 70307. View design drawing, , JPG, PNG and AI](https://thumb.ac-illust.com/39/3937efeda331f9958b9b03b571e197bb_t.jpeg)
70307. View design drawing
![رجل ذكر من الذكور, JPG, PNG and EPS رجل ذكر من الذكور, , JPG, PNG and EPS](https://thumb.ac-illust.com/65/658f7a58f594700e8de16291740169ea_t.jpeg)
رجل ذكر من الذكور
![build a house, JPG and AI build a house, , JPG and AI](https://thumb.ac-illust.com/3b/3b140e5f500bfc2e6542eb3bdb9cd618_t.jpeg)
build a house
![Site supervision, JPG, PNG and AI Site supervision, , JPG, PNG and AI](https://thumb.ac-illust.com/a3/a393e3b866fd76d96619c4fe5d7a9748_t.jpeg)
Site supervision
![指示を出す現場作業員, JPG, PNG and EPS 指示を出す現場作業員, , JPG, PNG and EPS](https://thumb.ac-illust.com/2a/2a0cabb111c4a8ab4992f4e5d510543b_t.jpeg)
指示を出す現場作業員
![81007.New construction 1, JPG, PNG and AI 81007.New construction 1, , JPG, PNG and AI](https://thumb.ac-illust.com/bf/bf55f5a65372341c5c23fe2aae241427_t.jpeg)
81007.New construction 1
![Work clothes to explain men, JPG and PNG Work clothes to explain men, , JPG and PNG](https://thumb.ac-illust.com/84/849063f86f9cb91b6dd19c4ecba42655_t.jpeg)
Work clothes to explain men
![A construction manager giving the thumbs up at the site, JPG and PNG A construction manager giving the thumbs up at the site, , JPG and PNG](https://thumb.ac-illust.com/93/9307d17dd30a2d2d52090045c4fe7a90_t.jpeg)
A construction manager giving the thumbs up at the site
![A construction manager auditing the site and pointing out mistakes, JPG and PNG A construction manager auditing the site and pointing out mistakes, , JPG and PNG](https://thumb.ac-illust.com/c3/c3cdc7c88e6dccca7a4b794287c10b2b_t.jpeg)
A construction manager auditing the site and pointing out mistakes
![A construction manager who audits the site and gives the OK, JPG and PNG A construction manager who audits the site and gives the OK, , JPG and PNG](https://thumb.ac-illust.com/a3/a3185987ae10a05fc05be2e597e1467a_t.jpeg)
A construction manager who audits the site and gives the OK
![A construction manager who audits the site and gives the OK, JPG and PNG A construction manager who audits the site and gives the OK, , JPG and PNG](https://thumb.ac-illust.com/7a/7a7878a878778219d7f80c99aa021148_t.jpeg)
A construction manager who audits the site and gives the OK
![A construction manager pointing out flaws at the site, JPG and PNG A construction manager pointing out flaws at the site, , JPG and PNG](https://thumb.ac-illust.com/99/999260eea3339974c31934c642121585_t.jpeg)
A construction manager pointing out flaws at the site
![Construction site, JPG Construction site, , JPG](https://thumb.ac-illust.com/68/685def5e15567b401982be6275543814_t.jpeg)
Construction site
![Shovel car, JPG, PNG and AI Shovel car, , JPG, PNG and AI](https://thumb.ac-illust.com/b7/b76eb5cfddd231d5851a865c1f4e4784_t.jpeg)
Shovel car
![جرافة, JPG جرافة, , JPG](https://thumb.ac-illust.com/41/41d98b54063973ecbdcbe845ff38ff95_t.jpeg)
جرافة
![Nikkapokka, JPG, PNG and EPS Nikkapokka, , JPG, PNG and EPS](https://thumb.ac-illust.com/db/dbc092606941c7c4613c064f52d616b4_t.jpeg)
Nikkapokka
![Bulldozer, JPG, PNG and AI Bulldozer, , JPG, PNG and AI](https://thumb.ac-illust.com/01/0103f68b1ac5eb79351aa94a2423b544_t.jpeg)
Bulldozer
![Construction worker _ Waist upper part (check), JPG, PNG and AI Construction worker _ Waist upper part (check), , JPG, PNG and AI](https://thumb.ac-illust.com/cb/cb84b73aa13f1d4de2ea775ac498bf20_t.jpeg)
Construction worker _ Waist upper part (check)
![نجار والمدير الميداني, JPG, PNG and EPS نجار والمدير الميداني, , JPG, PNG and EPS](https://thumb.ac-illust.com/60/60907fb7ac7429758da96bb9a9865100_t.jpeg)
نجار والمدير الميداني
![A construction site surrounded by scaffolding and traffic cones, JPG and PNG A construction site surrounded by scaffolding and traffic cones, , JPG and PNG](https://thumb.ac-illust.com/2b/2bc718208b382d72beab629e4bc43a9e_t.jpeg)
A construction site surrounded by scaffolding and traffic cones
![現場作業員, JPG, PNG and EPS 現場作業員, , JPG, PNG and EPS](https://thumb.ac-illust.com/b3/b34588e0251b8f7eecb9b653dea52e3d_t.jpeg)
現場作業員
![Female architect pointing, JPG, PNG and AI Female architect pointing, , JPG, PNG and AI](https://thumb.ac-illust.com/6f/6fe4f8b140fab2e75edb297618bee6da_t.jpeg)
Female architect pointing
![71023. Building site, JPG, PNG and AI 71023. Building site, , JPG, PNG and AI](https://thumb.ac-illust.com/22/22d3579da83269f0453a2127433e3478_t.jpeg)
71023. Building site
![High-rise building silhouette set, JPG, PNG and AI High-rise building silhouette set, , JPG, PNG and AI](https://thumb.ac-illust.com/e2/e26fbe920bba469d2b3c1f52b61b763b_t.jpeg)
High-rise building silhouette set
![Job site, JPG, PNG and AI Job site, , JPG, PNG and AI](https://thumb.ac-illust.com/be/be823be74c98486464698ac09818c159_t.jpeg)
Job site
![90214.Architecture-related, set 1, JPG, PNG and AI 90214.Architecture-related, set 1, , JPG, PNG and AI](https://thumb.ac-illust.com/dd/dd86fd989c06045dbfb2541e902ac80b_t.jpeg)
90214.Architecture-related, set 1
![On-site supervision of residential, JPG, PNG and AI On-site supervision of residential, , JPG, PNG and AI](https://thumb.ac-illust.com/72/7294adef32164fce94c0d6f9e28b3e09_t.jpeg)
On-site supervision of residential
![A man in work clothes operating a tablet and a skyscraper , JPG and PNG A man in work clothes operating a tablet and a skyscraper , , JPG and PNG](https://thumb.ac-illust.com/68/68eefaccd5bbff7b6b1003c150388319_t.jpeg)
A man in work clothes operating a tablet and a skyscraper
![Shovel car (with people 2), JPG and PNG Shovel car (with people 2), , JPG and PNG](https://thumb.ac-illust.com/d3/d306d3041c20b513860361fefd1c37df_t.jpeg)
Shovel car (with people 2)
![Construction worker (dangerous), JPG, PNG and AI Construction worker (dangerous), , JPG, PNG and AI](https://thumb.ac-illust.com/59/5987e17f420141e6ea81d69600b8a6c0_t.jpeg)
Construction worker (dangerous)
![Housing carpenter, JPG, PNG and AI Housing carpenter, , JPG, PNG and AI](https://thumb.ac-illust.com/c2/c22e33b3f48d5b3725c2a26082af59fc_t.jpeg)
Housing carpenter
![男性(作業員):D_禁止02BS, JPG, PNG and AI 男性(作業員):D_禁止02BS, , JPG, PNG and AI](https://thumb.ac-illust.com/5c/5ccfc992065a22b2e06c2b1b95edf1fc_t.jpeg)
男性(作業員):D_禁止02BS
![90215.Architecture-related, set 2, JPG, PNG and AI 90215.Architecture-related, set 2, , JPG, PNG and AI](https://thumb.ac-illust.com/4c/4cc9af0664c0fa9d6bb5348b9c11b21d_t.jpeg)
90215.Architecture-related, set 2
![اجتماع موقع البناء, JPG, PNG and EPS اجتماع موقع البناء, , JPG, PNG and EPS](https://thumb.ac-illust.com/c4/c48b3ae7f91b06a565cc0c6a2da16dba_t.jpeg)
اجتماع موقع البناء
![男性(作業員):D_呼びかけ03BS, JPG, PNG and AI 男性(作業員):D_呼びかけ03BS, , JPG, PNG and AI](https://thumb.ac-illust.com/78/78663a6f20920171cc51675c994673ee_t.jpeg)
男性(作業員):D_呼びかけ03BS
![Dump truck (with people), JPG and PNG Dump truck (with people), , JPG and PNG](https://thumb.ac-illust.com/01/0170d764bce9be5f229f3b0be82e26ba_t.jpeg)
Dump truck (with people)
![حزام الأمان, JPG حزام الأمان, , JPG](https://thumb.ac-illust.com/96/96d266834024baec8b64b960391c31e5_t.jpeg)
حزام الأمان
![build a house, JPG and AI build a house, , JPG and AI](https://thumb.ac-illust.com/e3/e34606a455b74f781e02708aa1f98afa_t.jpeg)
build a house
![Construction worker doing a guts pose, JPG and PNG Construction worker doing a guts pose, , JPG and PNG](https://thumb.ac-illust.com/a6/a6af695e41fc65f6bdf5dd7db24ed0bc_t.jpeg)
Construction worker doing a guts pose
![dump truck, JPG and PNG dump truck, , JPG and PNG](https://thumb.ac-illust.com/f0/f0d3fa614c3f5906558d06e3daa01859_t.jpeg)
dump truck
![ショベルカー, JPG, PNG and EPS ショベルカー, , JPG, PNG and EPS](https://thumb.ac-illust.com/21/21fc2c4edc7d30f559d4aa04193d812d_t.jpeg)
ショベルカー
![安全帯を付けた現場作業員, JPG, PNG and EPS 安全帯を付けた現場作業員, , JPG, PNG and EPS](https://thumb.ac-illust.com/28/28265f1c2b4edc3d68163ef658452d05_t.jpeg)
安全帯を付けた現場作業員
![建設中のビル 工事現場, JPG, PNG and AI 建設中のビル 工事現場, , JPG, PNG and AI](https://thumb.ac-illust.com/a6/a68974d662d3560bc7f8055caada2b97_t.jpeg)
建設中のビル 工事現場
![Signboard material for construction yellow (yellow), JPG, PNG and AI Signboard material for construction yellow (yellow), , JPG, PNG and AI](https://thumb.ac-illust.com/77/777c83cc7e1ff7e1bcdbead7ff35ccda_t.jpeg)
Signboard material for construction yellow (yellow)
![Tourists and guides around the site, JPG, PNG and AI Tourists and guides around the site, , JPG, PNG and AI](https://thumb.ac-illust.com/04/0405336429f639eeb450874efb26706b_t.jpeg)
Tourists and guides around the site
![Worker with a magnifying glass, JPG, PNG and AI Worker with a magnifying glass, , JPG, PNG and AI](https://thumb.ac-illust.com/de/de5f41ca6914e38fba096ae9ce54307f_t.jpeg)
Worker with a magnifying glass
![Tourists and guides around the site, JPG, PNG and AI Tourists and guides around the site, , JPG, PNG and AI](https://thumb.ac-illust.com/6e/6e21947615a4eb8a74179bd328ab9fa8_t.jpeg)
Tourists and guides around the site
![العمال, JPG and AI العمال, , JPG and AI](https://thumb.ac-illust.com/ad/ad80720389d9457e0c2ffdcb09d5962a_t.jpeg)
العمال
![Simple pointing worker, JPG and PNG Simple pointing worker, , JPG and PNG](https://thumb.ac-illust.com/a5/a52c361f027440afc81a6c860250a633_t.jpeg)
Simple pointing worker
![資材をを持つ現場作業員, JPG, PNG and EPS 資材をを持つ現場作業員, , JPG, PNG and EPS](https://thumb.ac-illust.com/b8/b84de7e53693afb8b3d252602dd42eff_t.jpeg)
資材をを持つ現場作業員
![Falling accident at a construction site, JPG and PNG Falling accident at a construction site, , JPG and PNG](https://thumb.ac-illust.com/dc/dcf1f53fbb0046023dfa818a8e561ef1_t.jpeg)
Falling accident at a construction site
![Heavy Dump Truck, JPG, PNG and EPS Heavy Dump Truck, , JPG, PNG and EPS](https://thumb.ac-illust.com/36/36b59745716b5f2eec95e0584a057e18_t.jpeg)
Heavy Dump Truck
![81008.New construction 4, JPG, PNG and AI 81008.New construction 4, , JPG, PNG and AI](https://thumb.ac-illust.com/1d/1d596e35ea91b24e44736fe420b7f9ab_t.jpeg)
81008.New construction 4
![man operating excavator, JPG and PNG man operating excavator, , JPG and PNG](https://thumb.ac-illust.com/32/32e90f984949a49a6b70c6215828a8c3_t.jpeg)
man operating excavator
![Building 4, JPG, PNG and AI Building 4, , JPG, PNG and AI](https://thumb.ac-illust.com/27/27082e17da152b9d42d08e48fe299a2a_t.jpeg)
Building 4
![現場見学, JPG, PNG and EPS 現場見学, , JPG, PNG and EPS](https://thumb.ac-illust.com/7c/7ca0be5ebe47057cd41c149c78ea7e9a_t.jpeg)
現場見学
![Uncle fairy sash work, JPG and PNG Uncle fairy sash work, , JPG and PNG](https://thumb.ac-illust.com/01/01537064a4c7360b00aa83575f98ab3b_t.jpeg)
Uncle fairy sash work
![Male (worker): D_Information 01BS, JPG, PNG and AI Male (worker): D_Information 01BS, , JPG, PNG and AI](https://thumb.ac-illust.com/d8/d8c62356fa9eb27871ca3a2958989ced_t.jpeg)
Male (worker): D_Information 01BS
![Male (worker): D_Point 03BS, JPG, PNG and AI Male (worker): D_Point 03BS, , JPG, PNG and AI](https://thumb.ac-illust.com/5f/5f77e067d52986569cafaa70c3f92fbf_t.jpeg)
Male (worker): D_Point 03BS
![Workman _ upper body (OK), JPG, PNG and AI Workman _ upper body (OK), , JPG, PNG and AI](https://thumb.ac-illust.com/fa/fa8eb5a84398fb78e4e23874f156f31a_t.jpeg)
Workman _ upper body (OK)
![أنثى، عامل البناء, JPG أنثى، عامل البناء, , JPG](https://thumb.ac-illust.com/e6/e6ecf8615e076e02731e09ea8266f84c_t.jpeg)
أنثى، عامل البناء
![材木を持ち上げる, JPG, PNG and EPS 材木を持ち上げる, , JPG, PNG and EPS](https://thumb.ac-illust.com/67/67dec7c3a3535847bb1445bd4521577f_t.jpeg)
材木を持ち上げる
![Construction worker (check), JPG, PNG and AI Construction worker (check), , JPG, PNG and AI](https://thumb.ac-illust.com/54/5454f3d65c7688b0e5841f66ed861a5c_t.jpeg)
Construction worker (check)
![الإشراف في الموقع والعامل 1, JPG, PNG and EPS الإشراف في الموقع والعامل 1, , JPG, PNG and EPS](https://thumb.ac-illust.com/41/4111a3f52292e35e0a5fcf2aaa1033bd_t.jpeg)
الإشراف في الموقع والعامل 1
![Construction gender, JPG, PNG and AI Construction gender, , JPG, PNG and AI](https://thumb.ac-illust.com/8c/8ca25710002695263de5af3b89293a4d_t.jpeg)
Construction gender
![Male (worker): D_moisture supply 01BS, JPG, PNG and AI Male (worker): D_moisture supply 01BS, , JPG, PNG and AI](https://thumb.ac-illust.com/ad/adc840326907a2da2f9ee0520f86f5cd_t.jpeg)
Male (worker): D_moisture supply 01BS
![Bulldozer (with people), JPG, PNG and AI Bulldozer (with people), , JPG, PNG and AI](https://thumb.ac-illust.com/88/88f5eb2ef246102ed0c06b19017ea07a_t.jpeg)
Bulldozer (with people)
![Female architect, JPG and PNG Female architect, , JPG and PNG](https://thumb.ac-illust.com/83/838cf1e75a006a0c10183bd3edbe818b_t.jpeg)
Female architect
![Field supervisor icon Men's and women's set helmet, JPG and PNG Field supervisor icon Men's and women's set helmet, , JPG and PNG](https://thumb.ac-illust.com/9a/9a567e939a6e9adf2178ac648f2bcb74_t.jpeg)
Field supervisor icon Men's and women's set helmet
![أنا أيضا ارتداء حزام الأمان وخوذة, JPG أنا أيضا ارتداء حزام الأمان وخوذة, , JPG](https://thumb.ac-illust.com/46/46f3a1ee6a5611c6ab450dea47b25d15_t.jpeg)
أنا أيضا ارتداء حزام الأمان وخوذة
![Crane (with person 2), JPG and PNG Crane (with person 2), , JPG and PNG](https://thumb.ac-illust.com/7f/7f4db0901eee8d6bcdd7dc763a84ca60_t.jpeg)
Crane (with person 2)
![Construction site with a tower crane, JPG and PNG Construction site with a tower crane, , JPG and PNG](https://thumb.ac-illust.com/b7/b79cdb5c33f6248878d1ab1c996fbcb4_t.jpeg)
Construction site with a tower crane
![العمال, JPG and AI العمال, , JPG and AI](https://thumb.ac-illust.com/7d/7d7a495a1d8a54169b0914a3e6885427_t.jpeg)
العمال
![Male construction worker coming up with an idea_Safety, JPG, PNG and AI Male construction worker coming up with an idea_Safety, , JPG, PNG and AI](https://thumb.ac-illust.com/be/becb8901db663e62fcb0d18575463e2a_t.jpeg)
Male construction worker coming up with an idea_Safety
![Construction worker _ upper body (motivation), JPG, PNG and AI Construction worker _ upper body (motivation), , JPG, PNG and AI](https://thumb.ac-illust.com/7b/7b2b7188863240a563fa72a949fa8ba3_t.jpeg)
Construction worker _ upper body (motivation)
![Dump truck (with people 2), JPG and PNG Dump truck (with people 2), , JPG and PNG](https://thumb.ac-illust.com/9e/9e5564aa899aee871d71e7549aba61fd_t.jpeg)
Dump truck (with people 2)
![الإشراف على الموقع الإناث, JPG الإشراف على الموقع الإناث, , JPG](https://thumb.ac-illust.com/7b/7b66dda1eadecccddc4380c0c3b2a3fb_t.jpeg)
الإشراف على الموقع الإناث
![Skyscrapers and tower cranes under construction (bird's eye view), JPG and PNG Skyscrapers and tower cranes under construction (bird's eye view), , JPG and PNG](https://thumb.ac-illust.com/58/58201975f58cb6535c0e077cb302a88f_t.jpeg)
Skyscrapers and tower cranes under construction (bird's eye view)
1772 صورة قصاصة فنية مجانية حول موقع البناء 4 # 27.
هل تحتاج إلى موقع البناء 4 # 27 ناقلات قصاصات فنية؟ اعثر على أفضل صور الأسهم المجانية حول موقع البناء 4 # 27 .
جميع القصاصات الفنية موقع البناء 4 # 27 مجانية حتى بالنسبة للمشاريع التجارية. لا الإسناد المطلوبة.