A、A.BDC
B、B.TDC
C、C.BBDC
D、D.ATDC
更多“The compressed air is admitted to each cylinder through a cam operated by starting air valve when the piston has just passed its （）.”相关的问题
A、moisture in the compressed air supply B、excessive dryness in the compressed air supply C、pressure surging in the compressed air receiver D、insufficient lubrication of the system components
A、the suction and discharge valves B、tools and equipment served by compressed air C、air line reducing valves D、all of the above
A、an immediate crankcase explosion B、oil contamination in the compressed air C、a decrease in compressor capacity D、no immediate loss of the compressed air capacity
A、by an fuel valve B、through an inlet valve C、with an exhaust valve D、from an outlet valve
A、Holding the valve open for a long period B、Increasing the starting air pressure used C、Opening the stating air valve quickly D、Reducing the starting air valve size
A、combustion control air system B、supply air system C、ships service air system D、low pressure deck air system
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