短語詞組短語operating vacuum pressure 工作真空度Operating hydraulic pressure 工作液壓Operating g pressure angle 工作壓力角operating pump pressure 施工泵壓operating differential pressure 工作壓差operating oil pressure range [機(jī)]工作油壓范圍operating steam pressure 工作蒸汽壓力Maximum operating back pressure [機(jī)]最高工作背壓;無上事情違壓;無上工作違壓;最高工作背壓operating oil pressure [機(jī)]工作油壓 返回 operating pressure