ygs67 发表于 2016-3-2 15:09:51

ASTM D877 D877M-13

ASTM D877 D877M-13 Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes

admin 发表于 2016-3-2 16:12:56

谢谢您的分享，金币已奖励！
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