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【泵技术版每日一题】2020年4月17日(公布答案前答对随机抽取坛友奖励10财富)

2020-04-17View Original

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本帖最后由 修泵的小曦曦 于 2020-4-17 19:50 编辑 167联轴节外径为200mm弹性柱销,联轴器两轴对中偏差允许值一般为()。 A、径向<0.05mm,轴向<0.3mm/m B、径向<0.05mm,轴向<0.2mm/m C、径向<0.09mm,轴向<0.2mm/m (次日公布前一天答案,公布前答对随机抽取幸运坛友数名每人奖励10财富,公布后答对奖励5财富,知识无价,重在参与) 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,为了论坛的发展,也为了坛友您自身的发展,多多支持,万分感谢,也感谢一路走来一直支持我的朋友,谢谢你们。
Reply #22020-04-18
A、径向<0.05mm,轴向<0.3mm/m
Reply #32020-04-18
B、径向<0.05mm,轴向<0.2mm/m

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