P 開頭單詞
pressure ribbon microphone [經(jīng)濟學(xué)]壓帶式傳聲器
pressure restrict valve [交通運輸工程]限壓閥
pressure repeater [動力與電氣工程]壓力重復(fù)器[經(jīng)濟學(xué)]壓力中繼器
pressure relief valve 安全閥；[機] 卸壓閥
pressure relief device 泄壓裝置；壓力釋放裝置；釋壓裝置
pressure relief [機] 卸壓；壓力減低
pressure release 壓力釋放
pressure regulator [機] 調(diào)壓器
pressure regulation exhaust [動力與電氣工程]調(diào)節(jié)排氣
pressure regulating valve 調(diào)壓閥
pressure reduction [力] 減壓
pressure reducing valve [機] 減壓閥，減壓活門
pressure reducing reservoir [交通運輸工程]降壓氣室
pressure reducing regulator [自] 減壓調(diào)節(jié)器
pressure recording gauge [經(jīng)濟學(xué)]記錄式壓力計
pressure ratio regulator [交通運輸工程]壓力比調(diào)節(jié)器
pressure ratio indicator [數(shù)學(xué)]壓力比指示器
pressure ratio gage [航空、航天科學(xué)技術(shù)]壓力比表
pressure rating 壓力等級；壓力額定值