短語(yǔ)詞組短語(yǔ)solvent -vapor degreasing 溶劑蒸氣除油solvent degreasing machine [化工]溶劑脫脂機(jī)organic solvent degreasing 有機(jī)溶劑脫脂degreasing solvent 脫脂溶劑;脫垢溶劑;去脂溶劑;蒸汽去脂溶劑vapor -degreasing solvent 蒸汽去脂溶劑DEGREASING BY SOLVENT 溶劑脫脂 返回 solvent degreasing