短語詞組短語intake -port 進氣道twin -rotor side-intake-port engine 雙缸端面進氣轉(zhuǎn)子發(fā)動機intake port development 進氣道開發(fā)intake port type 進水口型式intake and exhaust port 進排氣道intake port wall 進氣孔壁air intake port 進風(fēng)口;進氣口 返回 intake port