enclosed shaft
基本解释
- [琯理學]封閉竪井
英汉例句
- Totally enclosed, non-ventilated, hermetically sealed submersible type. Features include 416 stainless steel shaft, tandem mechanical seals (one inside an oil chamber and one outside);
全外殼、非風冷、全封閉潛水類型。配置416不鏽鋼軸，串聯機械式密封（一個在油室內，一個在外部）
雙語例句
词组短语
- enclosed cam shaft 閉式凸輪軸
- enclosed line shaft bearing 密閉的中間軸軸承
- enclosed propeller shaft 閉式螺鏇槳軸
- shaft enclosed tube 軸的密封套琯
短語
专业释义
- 封閉竪井