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輪機英語單項選擇題每日一練(2019.08.13)
來源:考試資料網(wǎng)
1
A distance piece, with ground faces, known as a compression plate, may be interposed between the rod and the beating housing, its thickness being chosen to ensure the correct ().
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2
The term "load on top" is used on many crude oil carriers, is to provide a method for ().
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3
I remember ()the oil separator the day before yesterday But it failed again.
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4
The() is fitted in pair one is the main valve, the other the auxiliary or standby.
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5
Which of the following faults would allow lube oil to enter the cooling system of a diesel engine?()
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