mechanical face seal
短語(yǔ)詞組
- mechanical end face seal 端面密封
- single mechanical end face seal 單端面機(jī)械密封
- double mechanical end face seal 雙端面密封;雙端面密封英語(yǔ);翻譯
- no2contacting mechanical face seal 非接觸式機(jī)械密封
- mechanical face seal computation 機(jī)械密封計(jì)算
- upstream pumping mechanical face seal 上游泵送機(jī)械密封
- no contacting mechanical face seal 非接觸式機(jī)械密封
- Mechanical Seal or Face Seal 機(jī)械密封
- non -contacting mechanical face seal 非接觸式機(jī)械密封的 返回 mechanical face seal