Mozzie 发表于 2015-5-8 16:20:01

IEC 60287-3-2-2012 Electric cables – Calculation of the current rating – Part 3-2

ztsdy 发表于 2016-3-31 11:22:49

IEC 60287-3-2-2012 Electric cables – Calculation of the current rating – Part 3-2: Sections on operating conditions – Economic optimization of power cable size

chenzi123 发表于 2016-4-1 13:12:55

希望有眼前一亮的感觉

ygs67 发表于 2016-4-1 16:20:23

多谢分享!                           

xiaohuli 发表于 2016-4-26 22:39:05

HAPPY WITH THAT ~THANK YOU VERY MUCH!!!!!!!!

h202226 发表于 2016-4-27 01:20:10

感谢提供  IEC 60287-3-2-2012 Electric cables – Calculation of the current rating

bsgroupwhx 发表于 2016-6-6 14:37:31

thx

mexyz 发表于 2016-7-4 10:35:00

急需急需 感谢楼主 感谢楼主 感谢楼主 重要的话说三遍

zhaozhe79 发表于 2016-7-19 11:49:15

THANK YOU FOR SHARINGTHANK YOU FOR SHARINGTHANK YOU FOR SHARING

wxliuguangyu 发表于 2017-1-3 21:56:06

谢谢您的分享 非常实用的东西,帮助很大
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