ring gate
短語詞組
- ring seal gate 環(huán)形閘門;環(huán)封閘門
- ring follower gate 附環(huán)閘門
- cylindrical valve ring gate 圓筒閥
- ring -follower gate 附環(huán)閘門
- Ring Gate Delay System 環(huán)形門延時單元
- pencil ring gate 雨淋式環(huán)澆口;翻譯
- external ring gate 外環(huán)形澆口;外部的環(huán)形射口
- Ring gate and film gate 環(huán)形澆口和膜狀澆口 返回 ring gate