A single vertical magnet placed underneath the compass in the binnacle is used to compensate for（）.<br>A:the horizontal component of the permanent magnetism<br>B:deviation caused by the vessel's inclination from the vertical<br>C:induced magnetism in the horizontal soft iron<br>D:induced magnetism in the vertical soft iron

A single vertical magnet placed underneath the compass in the binnacle is used to compensate for（）.
A:the horizontal component of the permanent magnetism
B:deviation caused by the vessel's inclination from the vertical
C:induced magnetism in the horizontal soft iron
D:induced magnetism in the vertical soft iron

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:【10244552】个 (题库试题定时更新)