180000DWT 散货船
防结冰自洁涂料
首个挪威以外的 FRO
随时看帖、分享到朋友圈
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lichenggui98:效果不错呀,前处理出来后,尽快烘干,烘炉提前预热到150度以上.杜绝水锈很难.可考虑磷化后钝化,PH7~8 (2014-06-26 23:13)
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