Random good picture Not show

31. Adhesion test using cellophane tape and abrasion test using Tabore Abrasion Tester in the quality control of curtain wall glass are also discussed.

32. Lubrication and good abrasion resistance strong, and prolong engine life.

33. Partial abrasion of rod string in screw pump well which is surface driven is the main reason that restricts its application, but the prevention method used presently cant solve the problem radically.

34. In order to avoid the "midconvex" of tooth profile and the serious abrasion in dedendum , the technology of center distance variation was adopted.

35. An abrasion resistant coatings on metal substrates, based on ceramics as aggregate and monobasic aluminum phosphate as binder, mixed with various fillers, has been developed.

36. The hardening gradient and the character of abrasion in hardening layer of hypoeutectoid steel with two kinds of matrixes that was treated by laser beam have been studied.

37. The design of a waste heat boiler as well as methods concerning the ash deposit, abrasion and flue gas leakage for the petrochemistrys catalytic cracking process are introduced.

37. Sentencedict.com try its best to collect and make good sentences.

38. Piston is a key component in an engine, working conditions is very poor, ring groove and head section are prone to appear abrasion wear and fracture failure due to sever impact and friction.

39. Methods:Macrography was used to observe the morphology of the mesiobuccal root, the degree of abrasion, the morphology of the floor of pulp cavity, the number and type of apical foramen.

40. Light stability and the influence of abrasion and laundering on long-term functionality are additional considerations.

41. Using abrasion machine, under different lubrication condition, the influences of lubrication on friction coefficient, wear quantity and service life of needle die were studied.

42. Experiments were conducted to compare the abrasion resistance of epoxy resin modified with polyurethane, epoxy modified by butyronitrile, and some alike coating materials from abroad.

43. Abrasion paper Good grade of manila or other strong paper, coated with glue and an abrasive material, such as sand, emery or carborundum. Also called Emerypaper, Sandpaper.

44. Cold working die steel with high abrasion resistance for general use , super hardenability andminimalquenched stress.

45. From the experimental results we find that, using PEEK as the core material of the artificial intervertebral disc is better in the abrasion and the distortion than using UHMWPE.

46. This article has discussed in detail the revised context in standard of abrasion resistance of coatings and indicated the scientificalness and rationality of the revised standard.

47. The guide bearing lubrication performance of hydropower sets is directly relative to the problems of shafting abrasion and vibration.

48. Col workingdie steel with high abrasion resistance for general use , Super hardenability and minimal quenched stress.

49. Aimed at the abrasion of pins, some experiments were carried out and the abrasion course was analyzed, the abrasion course of pins is the breaking-in, the abrasion wear and adhesive abrasion.

50. Features: imported tungsten steel, high abrasion resistance , anti - broken. Mainly applies to: acrylic and density wood cutting.

51. The character of few knots, high tensile and abrasion resistence is famous in the customers.

52. When a surrounding groove is arranged on the bearing , abrasion is alleviated on the bearing surface.

53. It is obvious that the low temperature nitriding process improve the abrasion - resistance of metal materials.

54. The result shows that the device can reduce the contact force between the vane's outside and the cylinder bore wall and decrease the friction waste and abrasion of the vane compressor.

55. The product, made of import materials, with the features of abrasion proof, good thermal diffusivity , is mostly applied to woodworking, -marble processing, steel industry and so on.

56. Under a presupposition of that its frog wasn't worn, a simple formula for calculating the abrasion limitation of DZ(DSZ)35 plowshare was brought forward in the paper.

57. Second, introduces the reason for the explosion of economizer, which mainly is erosion, abrasion and vibration.

58. Objective To probe abrasion technique of the petrous bone via modified partial labyrinthectomy petrous apicectomy (PLPA) approach.

59. She affirms to abrasion the chaplet that arise to be pears.

60. The frictional resistance of Babbitt glide axel blush is great. In particular, when the mill starts working, static frictional resistance moment of force is great as well as the abrasion of tiling.