短语词组短語intake -port 進氣道twin -rotor side-intake-port engine 雙缸耑麪進氣轉子發動機intake port development 進氣道開發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 進風口;進氣口 返回 intake port