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- STUDY ON NUTRITIVE VALUE OF ASSESSING NATIVE GRASS ON QINGHAI PLATEAU BY GAS PRODUCTION METHOD IN VITRO 应用体外产气法评定天然牧草营养价值的试验研究
- In Vitro gas production method 体外产气法
- gas production method 体外产气法
- New production methods put the company in the black. 新的生产方法使公司开始盈利。
- This is an effective method for enhancing oil and gas production and injectivity in the late life of oil and gas field development. 该方法是油气田开发后期增加油气产量和注水井吸水能力的有效技术手段。
- The new production method put the factory in the black. 新生产方法使工厂有了盈余。
- Coal gas production became involved with safe gas explosions. 煤气生产包含于安全气体爆炸。
- Know well about production method, process and production cycle. 熟练掌握失蜡精密铸造工艺流程及生产周期。
- The Company Hange gas production is mainly of the company. 本公司是以生产焊割气为主的公司。
- Gas production should be continuously monitored for quality and impurities. 生产过程中必须连续地监测气体的质量和杂质。
- Sichuan Messer Gas Products Co, Ltd. 四川梅塞尔气体产品有限公司。
- In the depressurization method, hydrates dissociate by means of decrease the reservoir pressure, and the effect on the gas production by several pressure drops is studied. 中文摘要本研究目的是利用天然气水合物之物理及化学特性而研究其熔化机制，并估算热采收法及减压法之天然气生产采收量。
- We adopted their production methods. 我们采用了他们的生产方法。
- Hopefully this system will someday evolve into a new production method. 这一系统有朝一日很有可能演变成一种新的生产方式。
- Their manufacturing method or production method is among the most modern in the country. 他们的生产方式是国内最先进的。
- In order to inquire Gas production or Mineral oil technology, please contact LURGI OEL GAS CHEMIE GMBH. LURGI OEL GAS CHEMIE GMBH公司积累了多年经验，在自己的网页上这家企业为您介绍其它的专门产品，例如关于石油技术,气体产生、气体生产。
- The paper summarized the main kinds of production methods for PTT. 概述了聚对苯二甲酸丙二醇酯(PTT)的基本性质和生产工艺包括;
- Studies on new production method and flocculation properties of PPFS flocculants. 新型絮凝剂PPFS的制备及其絮凝性能研究。
- Many of the countries which lead in oil production also lead in natural gas production. 许多生产石油的主要国家同时也是生产天然气的主要国家。
- The article mainly introduces the production method of 42% chlorid-a lkali by submerged combustion evaporation and the effect won. 着重介绍了浸没燃烧蒸发生产42%25烧碱的方法以及所取得的经济效益。
