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1. The invention discloses a catalyst carrier for coal liquification oil hydrogenation on boiling bed and the preparation method.

2. Natural gas liquification involves both mixed - refrigerant cycle and nitrogen expander cycle.

3. The Catalyst that is suitable for Shenhua coal liquification was found out through experiment study.

4. Pyrolysis and liquification of polypropylene(PP) were studied by using molten ZnCl2 as heat carrier.

5. This paper introduces the purification and liquification technology of LNG and the application of molecular sieve.

6. The rice power making rice wine through liquification was studied.

7. In addition, seal-less centrifugal pumps can be used for the first and second reactors in the coal direct liquification process.

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8. It suggests that the effect of semen viscosity can effect on semen liquification and sperm motility.

9. The country additionally possesses large reserves of uranium and coking coal, which the country hopes to exploit using new liquification technologies.

10. The result shows that those methods discribed above can improve the liquification by about 65 %.

11. When I argue that architecture must be experienced via the body in space all the joy of the liquification and its volatile mutability in dissolving this moment is gone in the static images.

12. It compares two means of hydrogen purification in hydro liquification production, and manufactures 77K purification device of high pressure hydrogen.

13. The Fed has utilized reverse repurchase agreements in its liquification of banks.

14. Especially if there are several people moving around this liquification of space-object-bodies takes on a turbulence??. a turbulent flow.

15. Longkou power plant, Shandong province is located in an area of soft sandy clay layer liable to liquification.

16. Propylene, the common petroleum gas, is subject to gasification under heating and liquification under pressure.