Design of a rotary valve orifice for a continuous wave mud pulse generator
| Autor: | Zhidan, Yan, Chunming, Wei, Yanfeng, Geng, Jing, Shao, Xiufeng, Hu, Yuan, Li |
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| Zdroj: | In Precision Engineering July 2015 41:111-118 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect