短語詞組短語pressure safety switch 壓力保險開關(guān);液壓系統(tǒng)保險開關(guān);安全壓力繼電器pressure meter switch 壓力表開關(guān)pressure sensitive switch 壓力敏感開關(guān);壓敏開關(guān)water pressure limit switch 水壓限制電門high pressure cutout switch 高壓切斷開關(guān)high pressure control switch 高壓控制開關(guān)low pressure cutoff switch 低壓切斷開關(guān)Pressure Differential Switch 差壓開關(guān)pressure actuated switch 壓力操作開關(guān) 返回 pressure switch