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31. I produced the drill pipe thread sealed lubrication of fat is good, easy to use, can apply to different depth and scope of various conditions, and other characteristics.

32. It is very crucial that oil mist lubrication condition in branch pipe for oil mist particles in the pipeline transmission.

33. The lubricant monitoring index serials are also set-up in terms of the common lubrication conditions of the pressurization units.

34. In land animals, saliva contains mucus, and provides lubrication for food in the alimentary canal.

35. The oils may also be used for the lubrication of the compressor cylinders in natural or petroleum gas service, provided the gas is dry and free of suspended petroleum liquids.

36. Use of industrial diesel oil, L, V series engine, four-stroke, turbocharged, direct injection. High-pressure lubrication system. , Optional open or closed cycle.

37. The valve should require no lubrication, and contain no " dead " volumes.

38. Because all oil pumps are positive displacement types, a pressure regulator valve must be used as a safeguard against excessively high oil pressures in the lubrication system.

39. Lubrication and good abrasion resistance strong(sentencedict.com), and prolong engine life.

40. It has been in almost constant action for as much as a week without cleaning or lubrication.

41. Other lubrication - system troubles that may require checking into include low oil pressure and high oil pressure.

42. If the compressor, the oil pump and corresponding reverse back, so lubrication oil pump will not work, compressor lubrication will occur, thus make compressor obstacles can't work normally.

43. In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.

44. The whole machine undergoes the spray lubrication and is equipped with engine oil automatic balance facilities.

45. DAVY roll can cover all these shortages , and It's theoreticalfoundation is the gas - film lubrication theory.

46. The speed of the compressor, the lower oil consumption is reduced, lubrication effect will become worse,[sentencedict.com] according to this problem should be used pressure lubrication cake layer.

47. Circulating lubrication system is used in gear transmission to extend the service life of the gear.

48. The whole machine undergoes the ray lubrication and is equi ed with engine oil automatic balance facilities.

49. The utility model is applicable in manual or automatic centralized lubrication systems of middle and low end machine tools.

50. Using numerical techniques, the thermal elastohydrodynamic lubrication ( EHL ) in line contact under reciprocating motion was investigated.

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

52. Light card Corena E must be used for the production of mineral oil-based lubricant of low density polyethylene cylinder high pressure compressor lubrication.

53. Analysis the mass and linear wearing rules for the surface of involute gear tooth, with dry friction or lubrication shortage.

54. If have, whatfactors causes loss of oil mist particles in the line?If we know the cause of the loss of particles, we will improve our beneficial form oil mist lubrication pipeline.

55. Therefore, the bearing does not require any cooling or liquid lubrication.

56. This thesis analyzes the impact of surface texturing on the piston liner and ring lubrication, and provides a theoretical basis for surface texturing's application in piston ring.

57. Lubricator is an element which can provide good lubrication for pneumatic system, with novel structure and easy adjustment of oil drip.

58. Suitable for use in enclosed industrial gearboxes and automatic, centralised lubrication systems.

59. The main property figures of SW-2.5/7 oilless lubrication compressor get A-grade level of half-oilless lubrication compressor. The compressor has...

60. No maintaining measures such as lubrication and twisting moment is needed, so the maintenance cost is decreased.