tthung 发表于 2013-12-8 17:01:12

IEEE Std 1276-1997

IEEE Std 1276-1997
IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers


admin 发表于 2013-12-9 11:46:14

谢谢您的分享,金币已奖励!

shan_ww 发表于 2016-6-13 08:46:01

IEEE 1276-1997  谢谢共享!
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