When anchoring，good practice requires 5 to 7 fathoms of chain for each fathom of depth. In deep water you should use（）.<br>A:the same ratio<br>B:more chain for each fathom of depth<br>C:less chain for each fathom of depth<br>D:two anchors with the same ratio of chain

When anchoring，good practice requires 5 to 7 fathoms of chain for each fathom of depth. In deep water you should use（）.
A:the same ratio
B:more chain for each fathom of depth
C:less chain for each fathom of depth
D:two anchors with the same ratio of chain

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10252937】个 (题库试题定时更新)