格麟倍-VIBROLOADS
阴极保护现场评估
有一种防腐蚀涂料叫
污水池防腐之乙烯基
随时看帖、分享到朋友圈
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张铁柱:我还听说过不用测膜仪器检验的,说用手就能测出油漆的厚度,哎。都是牛人啊![表情] (2015-01-27 09:38)
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