常見(jiàn)例句Ai r supply of pneumat ic guage and automat ion supply the uni ts by it . 適用為電/氣轉(zhuǎn)換器、電/氣閥門定位器和各類氣動(dòng)儀表氣源過(guò)濾減壓。pneumat 肺的 返回 pneumaticity