A、A.to be kept
B、B.logged
C、C.changed
D、D.has remained
更多“The operating diesel generators will have their exhaust temperatures, cooling water and lubricating oil temperatures and pressures （） in much the same way as for the main engine.”相关的问题
A、navigating with a low diesel engine speed B、navigating with a stable diesel engine speed C、increasing the efficiency of propeller D、increasing fuel injection
A、method of supplying air B、cooling system C、method of igniting fuel D、valve operating mechanism
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
A、has little or no internal friction B、has a lower effective compression ratio C、operates with scavenge air under a positive pressure D、operates without energy absorbing intake and exhaust strokes
A、A.Exhaust temperature B、B.Lube oil level C、C.Lube oil pressure D、D.Water level in the expansion tank
A、effective cylinder scavenging and cooling B、constant pressure from the turbochargers C、cooler operation of the exhaust system D、effective constant pressure for turbocharger operation
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
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