Distortion of PIM tungsten heavy alloy during liquid phase sintering

1、

Technology of Coal Direct Liquefaction and Characterization of Heavy Coal Derived Liquid and Refined Oil

煤直接液化技术及其液化粗质油和精制油特点

互联网摘选

2、

Make use of Orthogonal Design Method Design the Heavy-Dirty Liquid-Detergent Prescription

利用正交法设计重垢型液体洗涤剂的配方

互联网摘选

3、

The present status of the process development for upgrading heavy coal derived liquid

煤液化粗油提质加工工艺开发现状

互联网摘选

4、

The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liquid detergents and their mechanisms were also introduced.

介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。

互联网摘选

5、

Multi-drum centrifugal extractor is a kind of mechanical device which uses high-speed rotating drum to make light and heavy two-phase liquid extraction.

多鼓式萃取机是利用转鼓高速旋转使轻重两相液体萃取分离的一种机械设备。

互联网摘选

6、

Structured Heavy Duty Liquid Detergents

结构型重垢液体洗涤剂

互联网摘选

7、

The key problem of heavy coal liquid coking in the preheaters have been solved successfully.

成功地解决了重质液化油在预热器里结焦的问题。

互联网摘选

8、

Discussion on the Mechanism of Pseudo-heavy-liquid jigging Stratification

跳汰分层准重液机理探讨

互联网摘选

9、

Research on delayed coking of heavy coal liquid

重质液化油延迟焦化工艺及产品的研究

互联网摘选

10、

Research Present Condition and Development Trend of Heavy Metals Liquid Waste Processing Technique

重金属废水处理技术研究现状与发展趋势

互联网摘选

11、

The heavy liquid separation with temperature changing has been applied to separate minerals of muscovite, biotite, sanidine and quartz to obtain several fractions with respect to specific gravity difference. All of them were dated by conventional Rb-Sr isochron method.

报道了应用重液变温分离法分离白云母、黑云母、透长石和石英等单矿物，进行铷锶等时线年龄测定的研究结果。

互联网摘选

12、

Elementary discussion is made separately on improving the vibration sorting, introducing the magnetic separation, applying the heavy liquid separation, exploring the floatation technology and using the selective fragmentation principle and intensifying the screen sizing.

在采用振动选形技术的基础上，对应用磁分离技术、引入重液分离技术、探索浮选技术和应用选择性破碎原理及强化筛分分级几方面进行了探讨。

互联网摘选

13、

Concentrates of vitrinite, semi-vitrinite and fusinite are separated from Xinglong-zhuang coal by centrifugal method with heavy liquid.

通过重液离心分离法将兴隆庄煤分为镜质组、半镜质组、丝质组的富集物。

互联网摘选

14、

Diesel with freezing points lower than-35~# and heavy liquid paraffin containing more than 90% normal paraffins were obtained under proper processing condition.

实验结果表明：在适宜的工艺条件下能生产出正构烷烃质量分数大于90%的重液体石蜡和-35低凝点柴油。

互联网摘选

15、

Sodium polytungstate is a water-miscible, nontoxic, high-density and inorganic heavy liquid.

多钨酸钠是一种无毒、易配制、可循环使用、密度高的新型无机重液。

互联网摘选

16、

Studies on the properties of the bituminous coals and their petrographic ingredients by the method of "heavy liquid" separation

用重液分离方法研究烟煤及其岩相成分的性质

互联网摘选

17、

Separation of Minerals by Means of Heavy Liquid with Temperature Changing and Its Application in Rb-Sr Geochronology

重液变温分离单矿物在铷锶年代学中的应用

互联网摘选

18、

Results show that this method prohibits the poisonous heavy liquid and improves the gain rate of the fossil.

结果表明，该方法摒弃有毒重液，提高了化石收获率。

互联网摘选

19、

Study on fine coal separating behaviours in the medium of water-organic heavy liquid

细粒煤在水-有机重液混合介质中离心分选行为初探

互联网摘选

20、

Integrative method of sieving and heavy liquid in pollen analysis of loess& data analysis and processing

黄土花粉分析的筛析&重液综合法

互联网摘选