题目内容
工作正常
A. It is all right.
B. It works normally.
C. The insulation resistance of No.3 generator is too low.
D. It doesn’t work.
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他们更换了一个缸套。
A. They cleaned all cooling jacket.
B. They replaced one cylinder liner.
C. They renewed all cylinder.
D. They checked one cylinder liner.
缸套裂了。
A. The cylinder liner was cracked.
B. The cylinder jacket was cracked.
C. One piston ring was missing.
D. The cylinder jacket was scaled.Q4: How much is the daily fuel consumption?About 6 tons. About 8 tons . About 18 tons. About 80 tons.
机舱部全体员工
All staff in the engine department.
B. Only those who are on duty.
C. Except those who are on duty.
D. The motormen in the engine department.
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