为防止锈蚀，瞄准镜外部未涂漆的金属表面须涂以炮用润滑脂SY4019-85。
Apply lubricating grease SY4019-85 for artillery at the metal surface of exterior of sighting telescope without painting to avoid corrosion.
采用基于N - S方程的CFD方法，研究矩形、斜面台阶形、圆弧形、三角形、多圆弧形以及正弦形织构表面的动压润滑性能。
The hydrodynamic lubrication performance of rectangle, inclined plane, circular-arc, triangle, multi-arc and sine surface texture was researched with CFD method based on N-S equation.
分析了弹性变形、表面粗糙度对润滑性能的影响，并提出了开槽环的设想。
We analyse the influence of the elastic deformation and the surface roughness for lubricating characteristics and give a thought of cutting groove in piston ring.
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。
Ply yarns are usually slashed for lubrication and or smoothness.
经催化处理后的表面是一种非晶态，即处于基本平面状态，有润滑性，因此磨擦系数小，非粘着性好。
It is an amorphous surface after the catalyticthat is basically in the flat state, with lubrication, so the frictioncoefficient is small, good non-adhesion function.
经催化处理后的表面是一种非晶态，即处于基本平面状态，有润滑性，因此磨擦系数小，非粘着性好。
It is an amorphous surface after the catalytic that is basically in the flat state, with lubrication, so the friction coefficient is small, good non-adhesion function.
这会延长你的生命粘土酒吧以及提供卓越的润滑性，提供一个很好的表面光滑表面的泥土下滑过去。
This will extend the life of your clay bar as well as offer superior surface lubricity providing a nice slick surface for the clay to slide across .
润滑性能好，热轧制品表面光洁。
Good lubricating performance, smooth surface of hot rolled products.
该方法能够更好地改善缸套和活塞环的润滑性能并能提高缸套的表面硬度。
It can improve the lubrication performance between cylinder liner and piston rings and enhance the rigidity of cylinder wall farthest.
以nbr硅油为基础油、硅醇为改性剂，选用不同比表面积的纳米二氧化硅制备润滑脂。
Nano silica with different specific surface area was used to prepare the lubrication grease with NBR silicon oil as base oil and silanol modifier.
本研究利用自制的纳米尺寸的硫化亚铁颗粒作为等离子喷涂的喂料，在钢基体表面制成了纳米硫化亚铁自润滑涂层。
In this paper, the nano iron sulfide plasma spraying feedstocks were made by oneself and the nano self-lubricating coatings on the steel were fabricated by plasma spraying.
模拟月球表面极端高低温环境，对空间飞行器机构活动部件常用固体自润滑材料进行极端温度环境存贮实验。
The extreme temperature adaptability of solid lubricant used in space components was investigated by simulating the temperature environments on the moon surface.
轴倾斜使得轴-轴承系统的动力学响应、润滑性能以及轴颈表面动应力发生改变。
Multidisciplinary coupling analysis on dynamics, tribology, strength and stiffness for a shaft-bearing system was studied herein, considering misalignment caused by shaft deformation on variable load.
对铝板轧制油的轧制工艺润滑性能实验与退火时铝表面油渍污染的分析研究表明：基础油S2的轧制效果要明显优于国内常用的同类产品，非常适用于轧制表面质量要求高的铝板。
The result shows that the rolling effect of S2 is more obviously superior to the similar products in the country, and it is extremely adapted to aluminum sheet of high quality.
相对于不锈钢来说，具有自润滑性的PEEK聚合物在表面会产生更少的划痕；
There are fewer scratches on Willbe's wafer surfaces because of the inherent lubricity of VICTREX PEEK polymer when compared to stainless steel.
相对于不锈钢来说，具有自润滑性的PEEK聚合物在表面会产生更少的划痕；
There are fewer scratches on Willbe's wafer surfaces because of the inherent lubricity of VICTREX PEEK polymer when compared to stainless steel.
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