试题与答案

空压机段间冷却器起什么作用?

题型:问答题 简答题

题目:

空压机段间冷却器起什么作用?

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B, D

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(1)渔夫问桑娜:“我不在,你在家里做些什么呢?”

                                                                                                                                                           

(2)王老师对我说:“下课后,请你到我办公室来。”

                                                                                                                                                           

(3) * * 站起来对我说:“我要去休息了。上午睡一觉,下午还要参加活动。你也回去睡觉吧。”

                                                                                                                                                             

(4)种树人语重心长地说:“如果我每天都来浇水,一旦我停止浇水,树苗会枯萎得更多。” 

                                                                                                                                                           

(5)皮埃尔说:“我只是希望它有美丽的颜色。”

                                                                                                                                                           

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