washingn.洗涤;(待洗、正在洗或洗好的)衣物动词wash的现在分词.
washing cooler洗涤冷却器
washing bottle洗瓶,洗涤瓶
washing liquid清洗液
washing trough洗矿槽
washing screen冲洗筛,洗矿筛
Washing system清洗系统
washing medium冲洗介质
washing effect洗涤效果,洗涤效应
washing column洗涤塔,洗涤柱
washing-lossn.洗矿损耗