片语
Rotproof paint for shipping船舶防腐漆
Polypropylene pipage rotproof primer聚丙烯管道防腐底漆
Rotproof coating for pipage输送管防腐涂料
rotproof finish防腐加工
Rotproof coating for underground pipeline埋地管道重防腐涂料
preservative防腐的;有保存力的;有保护性的
antirot[材] 防腐的
Rotproof coating for metal金属防腐涂料