Whilst the engine is turning, check to see that no water is leaking into the crankcase, scavenge air belt, or from （）.<br>A:exhaust valves<br>B:starting valves<br>C:fuel valves<br>D:the indicator cocks

Whilst the engine is turning, check to see that no water is leaking into the crankcase, scavenge air belt, or from （）.
A:exhaust valves
B:starting valves
C:fuel valves
D:the indicator cocks

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:【10245403】个 (题库试题定时更新)