短語(yǔ)詞組短語(yǔ)dry gas cleaning 干式除塵;下法除塵dry -cleaning process 織物干洗Dry -cleaning preparations 干洗劑dry blast cleaning [機(jī)]干噴砂清洗;干式噴射研磨洗凈;式噴射洗凈dry ice cleaning 干冰清洗;干冰清洗技術(shù)dry y cleaning 干洗dry carpet cleaning powder 主要產(chǎn)品和服務(wù) 返回 dry cleaning