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章节练习
轮机英语章节练习(2019.09.13)
来源:考试资料网
1
According to the international regulations concerning the prevention of pollution of sea areas from ships, the disposal into the sea of all plastics is ().
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2
When finish work on the oil separator, you should()firstly.
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3
In comparing engines of equal horsepower, higher exhaust gas temperatures occur in a/an()
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4
If fuel tank levels are found to have increased after a grounding, you should suspect ().
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5
On a multistage flash-type evaporator, the flash chamber is ()
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6
(), we continued lifting out the pistons.
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7
Before a marine diesel engine is started the cylinders and pistons must be ().
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8
The () of the lubricant should be sufficient to hold the film together, but it should allow the lubricant to flow easily.
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9
Current measuring instruments must always be connected in ()
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10
An efficient seal between the cylinder block and cylinder heads on many diesel engines is obtained with()
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