A、has nearly come to the TDC
B、has just past the TDC
C、has nearly come to the BDC
D、has just past the BDC
更多“The starting air entering the cylinder begins when the piston（）”相关的问题
A、noise coming from that air starting valve B、continuous operation of the starting air compressor C、zero air pressure in the air starting system D、overheated starting air pipe to the cylinder head
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、the starting air distributor B、the cut-off valve on the air main C、the main starting valve D、the air bottle control valve
A、starting air pressure too high B、correct timing of starting air valves C、three of the starting valves stuck D、the turning gear disengaged
A、starting air pressure too high B、correct timing of starting air valves C、three of the six starting valves stuck D、the turning gear disengaged
A、the pressure of the starting air is high enough B、there is enough air in the air reservoirs C、the air is supplied into the cylinders in the appropriate sequence D、all of the above
A、pilot air；pilot air B、handle；solenoid C、handle；pilot air coming through the distributor D、solenoid；pilot air coming through the distributor
A、A.starting the ME B、B.starting the emergency electric alternator C、C.driving the main turbine D、D.driving the turbocharger
A、failure of the fuel pumps B、starting air pressure too low C、stop valve in air line closed D、the turning gear still engaged
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