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- gas production coefficient 产气系数
- Coal gas production became involved with safe gas explosions. 煤气生产包含于安全气体爆炸。
- 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。
- To eliminate the noise included in electromyography(EMG),a de-noising method by multi-scale product coefficient hard thresholding was presented. 为了消除肌电信号中的噪声,提出了一种基于相邻尺度积系数的硬阈值滤波方法。
- Sichuan Messer Gas Products Co, Ltd. 四川梅塞尔气体产品有限公司。
- 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 erosion resistance of enameling pipe is enhanced but the equipment is expensive, the procedure is complex, the production coefficient is low and the cost of enameling pipe is high. 俄罗斯率先将搪瓷技术应用于管道防腐，大大提高了管道的耐蚀性，但设备投资巨大、工序繁多、生产效率低，成本相对较高。
- 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 United Kingdom, Norway and Denmark all fax offshore oil and gas production in their waters. 英国、挪威和丹麦都在其水域内对近海的石油天然气生产征税。
- BP is investing up to .2 billion over 15 years to double our natural gas production in Wyoming. bp在过去的15年间，共投资了22亿美元将怀俄明州的天然气产量翻倍。
- All kinds of unsafety factors in oil and gas production come from on\|site operation. 油气生产中的各种不安全因素大多来源于现场作业。
- Gas production from hydrate reservoir by depressurization is considered the most feasible approach up to date. 在天然气水合物一维分解模拟系统上进行模拟多孔介质中水合物降压分解的实验。
- Many technical problems need be resolved for synthetic gas production based on Ureka pitch instead of residuum. 以尤里卡沥青替代渣油制取合格的合成气需要解决许多技术难题。
- The technology has some new characteristics.For exemple,it can realize progressive forming.Its production coefficient is higher than the heading .And it can adapt to more kinds of products . 纵轧成形的特点在于:可实现连续成形,与镦压法比较,其生产率较高,适应产品范围广;
- In November alone, mining and quarrying activity fell although oil and gas production rose. 在11月份，采矿和采石活动下降，虽然石油和天然气生产上升了。
- improved production coefficient method 改进的生成系数法
- Gas production by Propionibacterium contributes to final flavor development and hole or eye formation in this cheese. 丙酸杆菌所产生的气体会形成最终干酪的风味以及干酪中的孔或眼。
- And the higher the depressurizing rate is,the higher the gas production rate i... 降压速度越慢,当压力降到相同水平时累积产气量百分比越大,特别在降压初期这一现象更明显。
- Shuangtuozi Gas Field is the main block for gas production in Jilin oil field,and locating in the testing stage now. 双坨子气田是目前吉林油田天然气开发的主力区块,正处于开发实验阶段。
