A.intercooler
B.compressor
C.cylinder
D.open air
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A.to grease
B.greasing
C.oiling
D.lubricating
A.nap
B.gap
C.nip
D.deflection
A.steering
B.timing
C.turning
D.running
A.the main bearing
B.the cylinder cover
C.the entablature
D.the sump
A.connecting rods
B.piston rods
C.tie rods
D.jack-bolts
最新試題
To determine if the lube oil filter elements need changing, ().
What is the function of the thrust bearing?()
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 ().
Lube oil cannot be efficiently filtered if its ().
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to ().
The main purpose of the piston oil scraper rings is to ().
In a simple mechanical governor, the ().
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm ().
In using reduction gears to obtain efficient propeller speeds, ().