A.整體式和分開式 B.整體式和噴孔式 C.水冷和風冷 D.開式和閉式
A.5s B.10s C.15s D.20s
A.17600kPa±490kPa B.18600kPa±490kPa C.19600kPa±490kPa D.20600kPa±490kPa