pressure pump
短语词组
- normal pressure fire pump 低壓消防泵;羌;緩
- high pressure vacuum pump 高真空泵
- low pressure vacuum pump 高真空泵
- pressure testing pump 試壓泵
- low pressure gradient pump 低壓梯度泵
- high pressure testing pump 高壓試壓泵
- gasoline pressure hand pump 汽油計量泵;汽油壓力手泵
- high pressure solvent pump 高壓溶劑泵
- pressure compensating pump 壓力補償泵 返回 pressure pump