Personnel who are moving or handling material aboa
Personnel who are moving or handling material aboard ship should NOT follow which of the listed practices?
A.Signaling that all personnel are clear before lifting or lowering material
B.Examining material for sharp edges or protruding points before handling
C.Closing, tagging or securing valves that permit entrance of steam, water, or air into a fitting or other equipment
D.Throwing materials from high places to the deck
请帮忙给出正确答案和分析，谢谢！
参考解答
427***780
2024-06-15 04:09:32
正确答案：D
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