Motherly love is like a spring rain, soundless lubrication, long distant.
母爱就象一场春雨，润物无声，绵长悠远。
Polyoxymethylene is a high self-lubrication engineering material which is widely used in automobile, machine, chemical engineering and electric industries.
聚甲醛是一种综合性能优良的自润滑工程材料，广泛应用于汽车、机床、化工和电气等领域。
The oil composition is excellent in lubricity and suitable for working of metal materials such as cast iron, steel, and stainless steel with minimal quantity lubrication.
本发明的金属加工油剂组合物的润滑性优异，适合于采用极微量油剂供给型的金属加工方法加工铸铁、钢、不锈钢等金属材料。
H Maintain drawing lubrication system.
拉丝液系统维护。
Excellent lubrication and cooling effect.
优良的润滑性及冷却作用。
Good chemical stability, self-lubrication, good workability.
良好的化学稳定性，自润滑性，良好的加工性。
Ply yarns are usually slashed for lubrication and or smoothness.
股线通过上浆，其润滑性能和（或）表面的光滑性能可以得到改善。
The influence of the major additive on the lubrication is analyzed.
分析了主要添加剂对润滑性能的影响。
Improve surface finishing by excellent lubrication and reducing heat.
润滑性高，冷却性能优异，提高了产品的光洁度。
Good lubrication properties and minimize wear on machine tool components.
良好润滑性，减少工具部件磨损。
Its lubrication properties in water were evaluated using a four-ball machine.
利用四球试验机考察了水溶性抗磨剂在水中的润滑性能。
They can also improve the lubrication performance of the gear box rolling bearing.
它们还可提高对齿轮箱滚动轴承的润滑性能。
A gas turbine meter was designed based on the gas-lubrication spiral grooved bearing.
采用螺旋槽气体轴承，设计了一种气体涡轮流量计。
L Very high viscosity index maintain suitable lubrication in all working temperatures.
黏度指数特高，在任何的工作温度下保持润滑性。
The product has thermostable, inoxidizability, wear-resisting, self-lubrication merit.
该产品具有耐高温、耐腐蚀、耐磨、良好的自润滑性等优点。
The principle and method of preventing siphon in aero-engine lubrication system are described.
介绍了航空发动机滑油系统防虹吸原理及方法；
B-contained cutting oil has been synthesized and its lubrication property was also investigated.
合成了含硼切削油，并考察了它的润滑性能。
The utility model relates to a self-lubrication spring centre, belonging to a machine tool accessory.
本实用新型是一种自润滑弹簧顶尖，属于机床附件。
Excellent high temperature performance, very long operation life and good lubrication under high temperature.
具有极佳的高温性能、高温下具有极长的使用寿命和很好的润滑性。
Objective: to verify whether Oil of Fructus Cannabis has the effect of anti-senility through its lubrication.
目的：验证火麻仁油是否可通过其润下作用而抗衰老。
A research was made on the structure of piston ring and elastic force ring in oilless lubrication compressors.
对全无油压缩机上活塞环弹力环结构进行了研究。
Have excellent lubrication performance, effectively reduce the rolling force, reduce roll wear, avoid sticky roll show.
具有优异的润滑性能，有效降低轧制力，减少轧辊磨损，避免粘辊显现。
Maintains the best oil film and excellent lubrication whenever at low or high operation temperature and under high loads.
无论在高或低的操作温度，以及在高负荷时，都能提供合适的油膜和优良润滑性。
ATS-305 Semi synthetic soluble cutting fluid is the advantage of both emulsion lubrication, and synthetic fluid stability.
305半合成水溶性切削液的好处是既有乳化液的润滑性，还有合成液的稳定性。
The thermal-elastic deformation of EMP radial sliding bearing makes rather big influence on lubrication properties of bearing.
EMP径向滑动轴承的热弹变形对轴承的润滑性能影响较大。
The film thickness is analyzed with elastohydrodynamic lubrication theory, tooth elastic deformation computed by finite elements.
并利用弹流理论来研究啮合轮齿间油膜厚度，用有限元法来研究轮齿受载弹性变形。
The guide bearing lubrication performance of hydropower sets is directly relative to the problems of shafting abrasion and vibration.
水轮机导轴承的润滑性能直接关系着整个机组轴系的磨损与振动问题。
Also, the radial deformation of cylinder liner and piston ring should be reduced to improve the lubrication performances of piston ring.
此外，为了提高活塞环润滑性能应尽量减少气缸套和活塞环的径向变形量。
The results indicate that the sliding resistance is greatly reduced by the lubrication effect of a thin film plaster on the soil surface.
结果表明：田面有泥浆薄层时船体滑行阻力将大大降低。
The results indicate that the sliding resistance is greatly reduced by the lubrication effect of a thin film plaster on the soil surface.
结果表明：田面有泥浆薄层时船体滑行阻力将大大降低。
应用推荐