Before engaging the turning gear and turning the d
Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except______.
A.open the indicator cocks
B.supply some CYL.Oil to cylinder liner wall with lubricator (only for two stoke diesel engine)
C.put the fuel handle in the "stop" position
D.pump up the air bottle
请帮忙给出正确答案和分析，谢谢！
参考解答
457***780
2024-06-15 02:36:28
正确答案：D
相似问题
After a ship enters service it is_____for the main
After a ship enters service it is_____for the main bus-bar to be made deadA usuallyB commonlyC exceptionalD unavoidably请帮忙给出正确答案和分析，谢谢！
A sudden power loss from a turbocharged and after-
A sudden power loss from a turbocharged and after-cooled diesel engine is an indication of a anA turbocharger malfunction or
_______control system is one in which the control
_______control system is one in which the control action is independent of the output A Feed backB Negative feed backC Close loopD Open loop请帮忙给出正确答案和分析，谢谢！
按修理尺寸法修理活塞环槽时 活塞环应A.换新B.换用按修理尺寸制造的环C.继续使用D.用备件请帮忙给
按修理尺寸法修理活塞环槽时，活塞环应A 换新B 换用按修理尺寸制造的环C 继续使用D 用备件请帮忙给出正确答案和分析，谢谢！
活塞环槽磨损后 用_______进行测量A.样板B.塞尺C.高度游标卡尺D.样板和塞尺请帮忙给出正确
活塞环槽磨损后，用_______进行测量A 样板B 塞尺C 高度游标卡尺D 样板和塞尺请帮忙给出正确答案和分析，谢谢！
