管道瀝青涂料coating: n. 1.被覆,表皮,涂層;包覆物;(食品上的)面衣,糖 ...bitumastic: 防銹涂料; 瀝青的; 瀝青防腐涂料;瀝青砂膠; 瀝青覆面涂料; 瀝青灰膠; 瀝青瑪脂的; 瀝青瑪碲脂的; 瀝青砂膠的; 石棉絲瀝青膠pipeline coating property: 管線涂層性能bitumastic cement: 瀝青膠劑bitumastic coal: 煙煤下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯