一段管线涂料的翻译? Painting: All carbon steel surfaces that are not galvanized, and will not be insulated shall be painted as follows: Commercial blast per SP-6, prime paint with 4 mils DFT Dupont Epoxy Mastic, LF-63725P, Cirrus Gray. Finish coat with 2 mils DFT Dupont Polyurethane 326-Y-67633 Shale Gray, or equal. [ ]查看更多3个回答 . 3人已关注