The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the（）.<br>A:deck<br>B:head of the boom<br>C:heel of the boom<br>D:mast or king post

The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the（）.
A:deck
B:head of the boom
C:heel of the boom
D:mast or king post

出自：海船船员证

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