A.turning gear
B.steering gear
C.spur gear
D.chain gear
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A.the crosshead
B.the crankshaft
C.large end
D.the piston bosses
A.gravity
B.motion
C.ratio
D.density
A.compression
B.maximum
C.rated
D.oil
A.the viscosity index
B.the fuel oil contents
C.the starting speed
D.the reading at the rack
A.have nothing to do with
B.having nothing to do with
C.have much to do with
D.having much to do with
最新試題
An automated diesel engine should normally shut down due to （）
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by （）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.
For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because （）.
The minimum speed an engine must attain before ignition can occur depends upon （）.
To determine if the lube oil filter elements need changing, （）.
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the （）.
In a simple mechanical governor, the （）.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.