orifice
短语词组
- orifice meter 孔板流量計；孔板量計
- orifice discharge 銳孔流量；銳孔流出
- equivalent orifice 等積孔;等值孔;等值孔口
- Double Orifice 雙重麪罩;雙孔術
- nozzle orifice 噴口;噴嘴孔口;噴孔;噴槍通逕
- separation orifice [制冷][儀]分離孔板
- annular orifice 環形孔板;環形節流器
- control orifice 控制孔;調節孔板
- round orifice 圓孔
- orifice plate 孔板；擋板；節磷板；量孔板
- orifice size 噴嘴直逕；節流麪積 返回 orifice