A、(1) only is correct
B、(2) only is correct
C、both (1) and (2) are correct
D、neither (1) or (2) are correct
更多“ The air supplied to a diesel engine is compressed to （）<br /> (1) provide heat for the ignition of the fuel<br /> (2) decrease injection delay”相关的问题
A、control air system B、forced draft air system C、supply air system D、ships service air system
A、combustion control air system B、supply air system C、ships service air system D、low pressure deck air system
A、supply clean air to the measuring compartment of the units for more accuracy B、generaate the pressure required for the extraction of the oil mist from the C、generate the pressure required for the extraction of the oil mist from the crankcase D、supply clean air to the measuring track of the units for more accuracy
A、the supply of normal air and removal of compressed air B、the supply of fuel oil and combustion of the atomized oil C、the supply of fresh air and removal of exhaust gases D、the supply of fresh air and removal of the extra heat
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、The unit is working properly B、The face mask is not sealed properly C、The air bottle needs to be refilled D、The air supply hose has a leak
A、The unit is working properly B、The face mask is not sealed properly C、The air bottle needs to be refilled D、The air supply hose has a leak
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