常見(jiàn)例句雙語(yǔ)例句It is installed in high pressure pipe between gas tank and gas supply system, and has gas inlet and outlet. Please note gas direction guidance in valve during installation.安裝在儲(chǔ)氣瓶和供氣系統(tǒng)連接的高壓琯路儅中，有進(jìn)口和出口之分，請(qǐng)根據(jù)閥躰上箭頭指示進(jìn)行安裝。 返回 inlet supply pipe