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1.The National Institute for Occupational Safety and Health (NIOSH) requests assistance in preventing worker injuries and deaths caused by falls from suspension scaffolds. "Suspension scaffold" means one or more working platforms suspended by ropes or other means from an overhead structure.
职业安全和健康管理局的安全规程中对吊蓝架和其操作规程提出了明确要求，包括防坠落保护系统的使用（该系统包括：安全带、安全绳和防护栏杆等）。收藏指正
2.A jet plane sheared the blue sky
一架喷气式飞机划破蓝空。收藏指正
3.In 1.0, any weapon with a bipod can be deployed while prone, at a sandbag or at some but not all window ledges. Weapons without bipods cannot be deployed.
在1。0中，我们可以将所有的武器都架在沙包上吗？比如，我们将加蓝德靠在沙包上，窗户框，碎石头上，等等，这样后坐力会减低点？收藏指正
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