A.be affected
B.affect
C.be effected
D.effect
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A.look for
B.find out
C.consult
D.read
A.join with
B.mix
C.be equal to
D.be constant
A.the bottom of the column;the cylinder blocks
B.the top of the column;the cylinder heads
C.the top of the column;the cylinder blocks
D.the bottom of the column;the cylinder heads
A.the inlet valve
B.the outlet valve
C.both the inlet valve and the outlet valve
D.the pump inlet valve
A.8-10℃
B.10-12℃
C.10-15℃
D.10-20℃
最新試題
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?()
An automated diesel engine should normally shut down due to ()
Proper filtering and straining of fuel oil is important because the ().
Diesel engine control can be obtained by the bridge ().
The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as ().
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the ().
White smoke exhausting from an operating diesel engine may indicate ().
Lube oil cannot be efficiently filtered if its ().
In using reduction gears to obtain efficient propeller speeds, ().
Combustion knock can occur in the cylinders of a diesel engine under any condition permitting ().