If it becomes necessary to pump bilges while a vessel is in port, which of the following procedures should be followed?（）<br>A:Pump only if the discharge is led to a shore tank or barge<br>B:Pump only during the hours of darkness<br>C:Pump only on the outgoing tide<br>D:Pump only as much as is necessary

If it becomes necessary to pump bilges while a vessel is in port, which of the following procedures should be followed?（）
A:Pump only if the discharge is led to a shore tank or barge
B:Pump only during the hours of darkness
C:Pump only on the outgoing tide
D:Pump only as much as is necessary

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)