Prior to starting, the purpose of turning over a main propulsion diesel engine with the cylinder test cocks open, is to （）<br>A:test the starting system<br>B:remove condensation from the cylinders<br>C:check the compression<br>D:check for proper lube oil pressure

Prior to starting, the purpose of turning over a main propulsion diesel engine with the cylinder test cocks open, is to （）
A:test the starting system
B:remove condensation from the cylinders
C:check the compression
D:check for proper lube oil pressure

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)