shukesan 发表于 2017-7-25 10:10:23

IEC 60034-1-2017 Rotating electrical machines - Part 1: Rating and performance

IEC 60034-1-2017        Rotating electrical machines - Part 1: Rating and performance


admin 发表于 2017-7-25 13:59:03

谢谢您的分享,金币已奖励!

erru 发表于 2019-3-20 17:02:09

谢谢楼主的分享, 感谢!感谢!感谢!:D:)

yanlang0304 发表于 2019-3-21 14:46:47

好东西！可惜金币不够，等攒够再来

hgundas 发表于 2019-9-30 22:11:36

謝謝樓主的分享！！！！:):):)

ir_71 发表于 2019-11-12 23:01:30

Thank you very much for sharing!

ir_71 发表于 2019-11-12 23:14:00

Thank you very much for sharing!
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