【名词&注释】
工作量(workload)
[单选题]After the order “()” is given, the air system is shut down, the turning gear put in.
A. Finished with Engine
B. Stop the Engine
C. Stand-by Engine
D. Slow-down Engine
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学习资料:
[单选题]航行中船舶推进系统发生故障,为了准确地确定修理范围、修理项目、修理方案及其工作量,修理前必须进行()。
A. 拆卸
B. 各种检验
C. 各种测量
D. 零件无损探伤
[单选题]After ensuring that the () is correct the bearing clearance should be checked.
A. nap
B. gap
C. nip
D. deflectio
[单选题]High-speed rotating in a centrifugal purifier can produce a force () larger than the force of gravity.
A. many thousand times
B. between times
C. one time
D. at time
[单选题]If your propeller is racing in rough weather,you should().
A. decrease your engine speed
B. ignore it
C. increase your engine speed
D. stop your engine until the rough weather passe
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