# 5 _ استلام نجارة السلم
![](https://i.ytimg.com/vi/8Lu3YA26Oeo/mqdefault.jpg)
13:17
# 6 _ حدادة السلم
![](https://i.ytimg.com/vi/9iks499KiGQ/mqdefault.jpg)
9:40
تفاصيل تسليح وأسلوب تنفيذ الكمرات المدفونة المخدات
![](https://i.ytimg.com/vi/DhhhQYHtO1k/mqdefault.jpg)
8:40
Hyundai Excavator at Work on the Tallest Mountain Slope with a New Operator
![](https://i.ytimg.com/vi/wsOjFqxG0_U/mqdefault.jpg)
11:11
Poteau circulaire et poteau rectangle… Lequel est plus performant ?
![](https://i.ytimg.com/vi/8Vruninr2Xo/mqdefault.jpg)
8:47
شرح جهاز اللفل وتسوية الارض
![](https://i.ytimg.com/vi/uHBYhP5c3DI/mqdefault.jpg)
21:17
QUAL A FERRAGEM PARA UMA VIGA DE CONCRETO? (6 METROS).
![](https://i.ytimg.com/vi/TEARy5Vk4vY/mqdefault.jpg)
18:31
COMPLETE House Construction TIME-LAPSE
![](https://i.ytimg.com/vi/TrSCIxfSKB0/mqdefault.jpg)
23:35