When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.<br>A:on only the forward falls<br>B:on only the after falls<br>C:with a lead of about 45 degrees to the boat<br>D:from the falls to the main deck of the vessel

When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.
A:on only the forward falls
B:on only the after falls
C:with a lead of about 45 degrees to the boat
D:from the falls to the main deck of the vessel

出自：海船船员证

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