washings洗涤物washingn.洗涤；（待洗、正在洗或洗好的）衣物动词wash的现在分词.washing off properties洗净性能washing of precipitate沉淀洗涤Washing bottle machine洗瓶机washing tank for films洗片槽washing color fastness耐洗色牢度washing hand with soap肥皂洗手Washing Machine Factory洗衣机厂washing-settling tank洗涤沉降罐Washing roots treatment洗根处理washing fastness tester水洗牢度机