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- measuring water coal system 测水煤系
- There is no difficulty in measuring water levels in coastal waters. 观测沿岸水域中的水位是没有什么困难的。
- The concept of coal system is based on coal geology and the theory of system. 从煤地质学和系统论结合的基础上提出含煤系统的概念。
- This paper studies mensuration of combustion heat of liquid sample oil water coal mixture( OWCM). 研究了液体试样-油水煤浆燃烧热的测定方法。
- Oxygen Activation Water Flow Logging is one of logging methods for measuring water flow velocity. 氧活化水流测井是测量井下水流速度的测井方法之一。
- These labels should not be confused with those of the beach annual ranking system, which measures water quality across an entire season. 这些分级不可与评估整个泳季水质的全年级别制混淆。
- The wastewater pollution from DSD acid making process could be solved by making water coal slurry with DSD acid oxidation wastewater completely. 用DSD酸氧化废水制备水煤浆技术可从根本上解决DSD酸生产过程产生的废水污染。
- This paper introduces the state before reformation of Xinghua Coal Washing Plant,analyzes why to carry on the reformation of the raw coal system. 介绍杏花选煤厂改造前的现状,分析为什么要对原煤系统进行改造。
- Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production. 介绍LGQ型计量器的结构、性能,以及在过磷酸钙生产中用于水和硫酸计量的情况。
- The Paper has introduced a new Combustion technology in pulverized coal system of ratary kiln and its fundamental theory. 本文介绍了回转窑煤粉喷射系统的燃烧新技术及其机理。
- Study on APV Optical Road Arrangement in Measurement Water Mist[J]. 引用该论文 秦俊;廖光煊;王喜世;刘江虹;姚斌.
- Li Hanxu,Xu Jianghua.Study on preparation of water coal slurry additive from black pulp liquor[J].China Coal,2001,93(4):38-40(in Chinese). [2]李寒旭;徐江华.;造纸黑液制取水煤浆添加剂的研究[J]
- An apparatus was designed for measuring water contact angle of polypropylene fiber with an exact balance according to wetting force principle. 对丙纶的接触角进行了测量,并对纤维长度、入水深度和平衡时间等对接触角的影响进行了重点研究。
- Introduces the development prospects and economic results of automation planer coal system in Xishan coal mine area,puts forwards the problems paied attention in use. 介绍了自动化刨煤机系统在西山的发展前景和可带来的经济效益,提出使用中应注意的问题。
- JUG S,LIU F J,DENG S K.Choice of methods measuring water consumption by transpiration of trees [J].Forest Science and Technology,1998(10):12-14. [8]巨关升;刘奉觉;邓世锴.;选择树木蒸腾耗水测定方法的研究[J]
- It is pointed out that the highest density of water coal slurry made of raw DSD acid oxidation wastewater could be up to 64.5% and its viscosity was about 932 mPa. 研究表明;用DSD酸氧化废水可直接制备水煤浆;水煤浆的最佳配制浓度为64.;5%25;相应的水煤浆粘度为932mPa
- The method of reactant recirculation was adopted to eliminate the water loss by tail gases,the new water management system was brought forward to measure water distribution. 采用反应气循环使用实现生成水零损失,提出新型水管理系统对膜电极两侧水分布进行了研究。
- Hope coal ministry continues to strengthen the science and technology such as liquefacient to water coal oar and coal technology to develop working leader, in the meantime.. 希望煤炭部继续加强对水煤浆和煤炭液化技术等科技开发工作的领导,同时...
- The article summarized the common methods of measuring water footprint currently,and analyzed synoptically the usual principle of calculating virtual water. 总结目前对于水足迹测评的常用方法,并简要介绍了虚拟水的核算原则。
- Introduces the modification of coal slurry preparation and transportation,gasification and slug and water treatment for Texaco water coal slurry pressurization gasification unit. 介绍德士古水煤浆加压气化装置的煤浆制备及贮运、气化和渣水处理的技术改造情况。