تحريك القضبان الحديدية: كيف يستخدم العمال مبدأ الرافعة لتصويب الحديد المنحني
Published August 2, 2026
Views 744K | Likes 780 | Comments 1
Ranked #4,447,408 globally by view count, this video has accumulated 744K views since it was published on Aug 2, 2026.
Views, likes & comments over time
Hover or tap the chart to see values