When a vessel is entering or leaving a port，a record of engine speeds is kept in the（）.<br>A:bell book<br>B:deck rough log<br>C:Official Logbook<br>D:engine rough log

When a vessel is entering or leaving a port，a record of engine speeds is kept in the（）.
A:bell book
B:deck rough log
C:Official Logbook
D:engine rough log

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)