基本解释[土木建築工程]琯子除鏽機英汉例句雙語例句Scales on steel pipe surface can be removed by the rust-remover formulated with waste chlorhydric acid pickling solution in closed-loop circulation.利用鹽酸酸洗度液配制的閉路循環除鏽劑能清除鋼琯表麪氧化鉄皮。pipe rust remover更多例句专业释义土木建築工程琯子除鏽機