你是專業人士:你所做的一切,「安全」佔了一部份!
Traditional Chinese translation of Supervision in Construction.
Warning: Graphic Content
This video demonstrates why construction supervisors must meet their responsibilities for the instruction, training, and safety of their workers.
This video is part of a series called You're a Pro: Safety Is Part of Everything You Do. The other videos in this series are:
Mobile Equipment
Angle Grinders
Underground Utilities
2021-04-22 20:42:33