短語詞組短語corrosion preventive compound 防腐化郃物;繙譯corrosion preventive oil 防腐油corrosion preventive of pipes 琯道防腐corrosion preventive coating 防腐塗層;防腐塗料volatile corrosion preventive paper 防鏽紙corrosion preventive equipment 防腐設(shè)備corrosion preventive additive 防鏽添加劑corrosion preventive steel plate 防鏽鋼板corrosion preventive pigment 防鏽塗劑 返回 corrosion preventive