短語(yǔ)詞組短語(yǔ)pressure reducing regulator [自]減壓調(diào)節(jié)器;減壓器low pressure cylinder regulator 低壓石油氣瓶調(diào)壓器oxygen pressure ratio regulator 氧氣壓力比調(diào)節(jié)器pressure e regulator 調(diào)壓器;壓力調(diào)節(jié)器Pressure head regulator 壓力水頭調(diào)節(jié)器PDR Pressure Drop Regulator 壓降調(diào)節(jié)器pressure accumulator regulator 蓄壓調(diào)節(jié)器pressure ratio regulator 壓力比調(diào)節(jié)器High Pressure Limit Regulator 高壓極限調(diào)節(jié)閥 返回 pressure regulator