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[". ["【Technique Version Daily Question】Le 15,, 2555, a été publié incorrect,, nous le républions, it.",Le 1114题的答案是:C",",",",","","","","","","","","","","",""A、Énergie cinétique B、Énergie potentielle C C","",",""C、Énergie press press",",",""Le 1113题的选择是:C""", "轴流压缩机正常停机,,停机前逐渐调节静叶角度至(??)方可停电动机、发电机。。A、Angle d最小开度 B、Angle","中间开度 C、Angle","最大开度"",""Le 5月15题已删除"",""无论对错奖励财富""]

2020-02-18View Original

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105.汽轮机喷嘴的作用是把蒸汽的热能转变为(    ),即使蒸汽膨胀降压,增加流速并按一定的方向喷射出来,再进入动叶片中做功。 A、动能 B、压力能 C、势能 2月14日104 题答案:C 104.活塞式压缩机负荷试运转停机后,应抽检主轴瓦、连杆大、小头轴瓦的(????)。? A、磨合程度 B、间隙??? C、润滑程度 2 月13 日103 题选C 103.轴流压缩机正常停机,停机前逐渐调节静叶角度,至(????)时方可停电动机、发电机。 ? A、最小开度 B、中间开度 C、最大开度 (2020年2月15日第105题发布错误,重新发布,无论对错奖励10财富,原15日第105题已删) 最近有点忙,发题和回复评分有点慢,但是再忙再晚我也会发,也会回复大家,感谢大家一直支持!

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