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