輪機英語章節(jié)練習(xí)(2020.02.17)

來源：考試資料網(wǎng)

1 Water accumulating in the crankcase of a diesel engine could indicate（）

2 Which of the following should be the FIRST step in removing a generator from parallel operation?（）

3 Auxiliary boilers can be classified as（）

4 Complete maintenance of electrical motors should include periodic checks for machine （）

5 The abbreviation TDC means （）.

6 A double suction centrifugal pump impeller has been installed in the reverse direction, and will （）.

7 Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?（）

8 A main bearing consists of two shells which are secured by means of studs and （）.

9 After fitting back in place the gear wheels, dont forget （） them.

10 The propeller consists of a （）with several blades of helicoidal form attached to it.