"Stand by an engine" means
A."prepare to stop the engine"
B."assemble an engine on its bedplate"
C."make an engine ready for starting"
D."dismantle an engine"
第1题
---Stand by engine! ---Stand by engine!______________
A.Engine stand by!
B.Finished with engine!
C.Engine by stand!
D.OK.
第2题
---Stand by engine! ---Reply: Stand by engine! ---Report: __________.
A.Stand by
B.Stand by engine
C.Engine stand by
D.OK
第3题
“ Stand by engine” means ___.
A.“ stop the engine”
B.“make the engine ready for starting”
C.“ open the engine”
第4题
“Stand by engine” means _____.
A.prepare to stop the engine
B.assemble an engine on its bedplate
C.make an engine ready for starting
D.make an engine run steadily
第5题
Stand by engine
A.Get the engine ready.
B.Ring off engine
C.Stop engine
D.Stand on it.
第8题
Motormen stand a watch ().
A.in the engine room
B.on deck
C.on bridge
第9题
A.“prepare to stop the engine”
B.“assemble an engine on its bedplate”
C.“make an engine ready for starting”
D.“dismantle an engine&rdquo
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