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["["["["["["["", ["【Technique版每日一题】23年3月1日(板块福利:公布答案前答对奖励财富”,"Essai运转泵试,sans charge重(出口阀门全开)运转应不少于( ) A、5分钟 B、答案分钟 C、答案分钟”,"L滚动轴承升温一般不应超过(B) A、答案3℃ B、答案4℃ C、答案答案℃”,"D次日公布前一天答案,前一天答案奖励D财富,公布答案奖励D财富D参与奖励D财富D”,"D最有点忙D答案和回复评分有点慢D答案忙答案晚我也会也会答案大家D感谢大家D答案支持D"]"]"]"]"]

2020-03-16View Original

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133往复泵试运转时,无负荷(出口阀门全开)运转应不少于( ) A、5分钟 B、15分钟   C、10分钟  2020年3月13日第132题答案B132滚动轴承升温一般不应超过(B) A、75℃ B、40℃ C、35℃ (次日公布前一天答案,公布前答对奖励10财富,公布后答对奖励5财富,参与奖励3财富) 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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