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31. Using WF6 and H2 as raw materials, tungsten plate formed by powder metallurgy as substrate, the deformable tungsten ingots were prepared successfully by a hot-wire CVD experimental facility.

32. Then the powder metallurgy gear is compared with gear made of alloy cast iron.

33. Excavator is necessary producing equipment for lots of strip mine, and it is the most excavating equipment of engineering machine which is broadly used in metallurgy, energy sources, mine etc.

34. The copper removal from scrap was studied according to the theory of chlorinating metallurgy, and the satisfied result has been got.

35. A support material with low expansivity and high conductivity, called DG alloy, was prepared by powder metallurgy. The effects of sintering process on its properties and microstructure were studied.

36. Therefore, blacksmith, coppersmith, silversmith and metallurgy industry are respected Lao Tzu - Lao for the founder.

37. Use: Used in the powder metallurgy of oil - contained bearings and mechanical structure parts.

38. The last decade, the company has provided more than 200 ESP product engineering and installation services, mainly related to electricity, metallurgy, building materials, chemical industry.

39. Amid of branch of metallurgy of Chinese price society acted important role.

40. Cu - W based metallic ceramic guide hase developed by power metallurgy process.

41. A new process in powder metallurgy materials - shock compaction has been summarized.

42. But if Amazon thinks I'm interested in cookbooks, it's not very likely to show me books about metallurgy.

43. The double-phase composite material of the aluminum alloy and the neodymium iron boron type rare earth permanent magnet material is prepared by using a powder metallurgy method.

44. Shaker is a sort of sieving machine which is widely applied to petroleum, coal, metallurgy, chemical industry, grain, etc.

45. Fly ash strengthened aluminium matrix composite was prepared using powder metallurgy technique.

46. PM 304 composite has been prepared by high energy ball milling and powder metallurgy.

47. The article expounds the sample decomposition and the method of the sample preparation by applying the method of atomical assimilation spectrum, and lists some specific analytical of metallurgy.

48. Metal powder production is the essential base for powder metallurgy.

49. Products: series of casting for mine, cement, metallurgy, heavy duty equipment, bridge project, heavy duty auto etc. , Which including of cast steel, alloy steel, height alloy cast steel.

50. Biological metallurgy is new technology which combines bacillus's affection and hydrometallurgy.

51. Therefore, it can be extensively applied in petroleum metallurgy, drilling crew and research institutions, etc.

52. It is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical.

52. Wish you can benefit from our online sentence dictionary and make progress every day!

53. The new technologies include tundish metallurgy, quick-change tundish, steel stream control in mould and soft reduction etc.

54. For process of metallurgy goods , the hollow cathode plasma sintering process is studied.

55. Therefore, thermophilic microorganisms metallurgical process has occupied an increasingly more important position in wet metallurgy.

56. A radioactive isotope of cobalt with mass number '0 and exceptionally intense gamma-ray activity, used in radiotherapy, metallurgy, and materials testing.

57. Various new techniques and new materials developed by Byelorussian Impulse and Powder Metallurgy Group are briefly introduced with special reference to the prospects of their applications.

58. This paper analyzes the resources of iron ore industry and metallurgy in China and proposes re-planning and exploiting of Ningxiang type iron deposit.

59. The iron - base and iron - copper base powder metallurgy brake shoes materials for quasi - high - speed electric locomotive were studied.

60. Silicon is also used in metallurgy as a reducing agent and in steel, brass, and bronze.