輪機(jī)英語單項選擇題每日一練(2019.08.18)

來源：考試資料網(wǎng)

1 In a modern three-phase A-Csynchronous brushless generator, the excitation winding is on the rotorThat means （）.

2 The（） only allows for adjustment of temperature in each room by the occupant manually controlling the air volume admitted.

3 Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.

4 Which one is the ‘clear grounds’ for a more detailed inspection?（）

5 The results of the audits and reviews （） to the attention of all personnel having responsibility in the area involved.

99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精