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31. Usage: Be used as reducing agent, dye mordant, decolourant and electric plating .

32. Functional features, applications and technics of duplex Cr plating are outlined.

33. The ship's shell plating was broken during loading in bad weather due to the collision with the large steel barges , laden with logs, staying alongside the port side of the ship.

34. Chemical plating of nickel phosphorus film, as a new proven surface treatment technology, has drawn ever increasing attention.

35. Cathodic polarization curve and cyclic voltammetric curve of sulfate copper plating solution are determined with 1286 electrochemical interface and rotating disc electrode.

36. Boric acid is used in nickel plating, and would presumably be a constituent of rinse water.

37. This method triumphantly decreased the usage of noble metal and enhanced the catalytic activity, which could replace the traditional chemical plating activation pretreatment.

38. It should be a good protecting plating layer for use in processing heat exchange equipment.

39. Are plating distributions performed on each plating tank on a monthly basis?

39. Wish you can benefit from our online sentence dictionary and make progress day by day!

40. The system consists of digital plating power source, upper machine and field control equipment.

41. Rhodium in rhodium plating bath was determined by spectrophotometric method using potassium iodine and stannous chloride as chromogenic agent .

42. Made of quality carbon steel zinc surface - plating or stainless steel.

43. It can also avoid pretermission of plating , burnout of zinc layer on weld beam and heat affected zone, and other limitations on the inner surface of fuel tank made of galvanized sheet.

44. Formula and plating parameters were optimized by Hull Cell test, properties of electrolyte and tin electrodeposits were also tested. Results show that bath stability are greatly improved by adopting ...

45. The existing methods of zinc plating blackening by black passivating, coloring, dyeing, etc. are studied, and the high resistance to corrosion of the passivator is highlighted.

46. Five, tin gun black, tin cobalt nickel alloy plating gun black, cupronickel tin and chromium, cyanogens plating cupronickel tin environmental roll.

47. Powerful servomotors drive its legs, overcoming the weight of its heavy armor plating.

48. This paper introduced process and technology of recovery of gold from waste auric electroplate liquor, gold plating wastes, auric alloy wastes, gold foiling wastes, auric ashes, etc.

49. Masterly crafted to perfection, this exquisite Chinese abacus has gold plating and Afghanistan white jade counters.

50. The nickel chemical plating on Carbon fiber was preliminary studied by orthogonal experiment method.

51. The process of Ni-Mo plating of stainless steel is introduced in detail. The effects of pretreatment, Zincate Zn pre-plating and process factors on-the technology are also discussed.

52. The invention relates to a two steps electrolytic zinc plating method that coats chemical nickel plating intermediate transition layer on magnesium alloy.

53. Electroless nickel copper phosphorus ternary alloy deposits were prepared by addition of cupric sulfate in electroless nickel phosphorus alloy plating bath.

54. The chrome plating effluent which had been treated could be provided to make chrome yellow.

55. Magnetic cobalt - boron alloy deposits were prepared by electroless plating.

56. Iron - nickel - phosphorus - boron quaternary alloy electroless plating on copper panel was described.

57. Chrome plating steel case and ring, glass lens, brass internal and connection , Chrome plating brass joint.

58. Microporosity of the Surface of Gold Plated Contacts which indicates the protection performance of plating layers to matrix is an important index for quality of plating surface features.

59. I plant (the successor-plating plant) is a professional research and development of decorative metal plating products processing plants.

60. Effects of time, order of adding reagents, contents of ethanediol, silver nitrate, acid copper plating bath and nitrate on scattering intensity of resonance light were studied.