The booster pump, which supplies diesel oil to（） , should have a possibility of being powered by compressed air or by emergency power.<br>A:the main engines<br>B:the auxiliary engines<br>C:the emergency generator engine<br>D:the auxiliary engines and the main engine(s)

The booster pump, which supplies diesel oil to（） , should have a possibility of being powered by compressed air or by emergency power.
A:the main engines
B:the auxiliary engines
C:the emergency generator engine
D:the auxiliary engines and the main engine(s)

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)