The main propulsion diesel continues running after
The main propulsion diesel continues running after you try to shut down. You should now attempt to .
A.stop the fuel oil booster pump
B.engage the jacking gear
C.secure the lube oil pump
D.shut off the fuel at the settling tank
请帮忙给出正确答案和分析,谢谢!
参考解答
正确答案:A
相似问题
为保证槽脊的强度 活塞环槽光车或磨削时 加工余量不得超过A.20%~25%B.25%~30%C.10
为保证槽脊的强度,活塞环槽光车或磨削时,加工余量不得超过A 20%~25%B 25%~30%C 10%~15%D 15%~20%请帮忙给出正确答案和分析,谢谢!
当活塞顶部 环及环槽中积存带色的灰状物质时 是由______导致 它会引起缸套严重磨损。A.燃油中杂
当活塞顶部、环及环槽中积存带色的灰状物质时,是由______导致,它会引起缸套严重磨损。A 燃油中杂质B 气缸油中添加剂C 燃油燃烧不良D 气缸油氧化请帮忙
An alternator is being paralleled with one on the
An alternator is being paralleled with one on the line At the instant the circuit breaker is close, the frequency of the
第二组 Displacement pumps are those where the volume
第二组 Displacement pumps are those where the volume of the pump chamber is alternately increased to draw the liquid in fro
铸铁活塞外圆表面磨损后可采用_______修复A.光车B.镀铁C.镀铬D.喷涂请帮忙给出正确答案和分
铸铁活塞外圆表面磨损后可采用_______修复A 光车B 镀铁C 镀铬D 喷涂请帮忙给出正确答案和分析,谢谢!
