A.booster pump coming on the line and discharging properly
B.booster pump failing to start
C.booster pump being lined up in the wrong direction
D.ship's pump speeding up
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A.arranging cargo
B.shipping cargo
C.cargo handling
D.weighing cargo
A.spilling
B.leaking
C.dumping
D.All of the above
A.flat
B.up
C.upright
D.vertical
A.moors
B.moor
C.is moored
D.mooring
A.which
B.where
C.when
D.how
最新試題
Where is the most probable location of the remote shutdown station for cargo pumps on a tank barge carrying oil（）.
Which method should be used to warm up the pump turbines prior to discharge（）.
How should you signal the crane operator to hoist（）.
Running an electric winch at slow speed over a long period of time causes（）.
How should you signal the crane operator to lower the boom and raise the load（）.
The item（）is not the advantage of the hydraulic winch．
Most pedestal crane power is provided by（）.
The net productivity per gang-hour can be improved through a decrease of（）.
How should you signal the crane operator to move slowly（）.
Which operation may cause the pressure in an inert tank to fall below the prescribed limits（）.