论坛首页 › ASME 美国机械标准 › ASME B16.3-2016 Malleable Iron Threaded Fittings：Classes 150 and 300

killer007 发表于 2017-10-16 11:14:09

ASME B16.3-2016 Malleable Iron Threaded Fittings：Classes 150 and 300

ASME B16.3-2016 Malleable Iron Threaded Fittings：Classes 150 and 300

myyeh 发表于 2017-10-16 18:50:09

謝謝分享--------------------:

admin 发表于 2017-10-16 19:44:50

谢谢您的分享,金币已奖励!

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