A.deflection
B.discrepancy
C.error
D.tolerance
您可能感興趣的試卷
你可能感興趣的試題
A.above
B.at
C.over
D.within
A.free
B.fastened
C.broken
D.stuck
A.the indicators
B.the starting valves
C.the cylinder lubricators
D.the turning gear
A.soda solution
B.mechanical impurities
C.ballast
D.water and residuals
A.cooled to appropriate temperature
B.warmed up gradually to appropriate temperature
C.opened up and renewed
D.ground and polished
最新試題
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.
In using reduction gears to obtain efficient propeller speeds, （）.
Combustion knock can occur in the cylinders of a diesel engine under any condition permitting （）.
Combustion knock occurring in a diesel engine can be caused by （）.
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 （）.
Maximum horsepower of a diesel engine is attained （）.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.
The ability of the governor to prevent fluctuations in engine speed is termed （）.
How many power strokes per crankshaft revolution are there in an eight cylinder, two stroke/cycle diesel engine?（）
The minimum speed an engine must attain before ignition can occur depends upon （）.