查询词典 lubrication

Said invention can conveniently supply oil required for lubrication between the supporting surface of the crankshaft and truss surface of machinef rame to minimize wear and prolong the service life of compressor.

本发明能方便向曲轴的支撑面和机架的桁架面之间供应润滑所需的油，使润滑顺畅，降低驱动负荷，磨损降到最小，可延长压缩机的使用寿命。

This product is applicable to textile printing and dyeing industry, domestic and imported heat-setting machine, tensile stenter machines, printing machines and other high-temperature shape of the chain of transmission lubrication.

本产品适用于纺织印染行业的国产及进口热定型机、拉伸拉幅机、印花定型机等高温链条传动系统的润滑。

The main applicable to less than 250 ℃ of heat-setting equipment, printing and dyeing, printing machine, steaming, stretching stenter machine and reciprocating compressors, and other equipment for high-temperature lubrication of the chain chain wheel.

主要适用于 250 ℃以内的印染设备热定型机，印花机、蒸化机、拉伸拉幅机及往复式压缩机等高温设备的链条链轮的润滑。

This dissertation has proved from both theoretical and practical aspects that low temperature ion sulphurization is a very effective solid lubrication coating technology and possesses a vast application prospect.

该论文从理论和实践上证明了低温离子渗硫技术是一项十分有效的固体润滑涂层技术，具有广阔的应用前景。

The rubbed surface was analyzed with XPS and EPMA, the results shown that the element S, N were as thiadiazole and imidazoline compounds in the rubbed surface film. The tribological properties of surface modified TiO〓 nanoparticles as water base lubrication additive was studied firstly.

用XPS、EPMA对摩擦后的磨斑表面进行了表面形貌，表面膜元素组成，及表面膜中的N〓、S〓电子结合能进行了考察，并与相应母体环化物的N〓、S〓进行了比较，发现摩擦后，磨斑表面膜中的S、N元素，主要是以噻二唑及咪唑啉的形式存在。

Thirdly, Friction, wear and lubrication for toroidal drive are discussed systematically and completely.

第三，对超环面行星蜗杆传动的摩擦学问题进行了深入系统的研究。

The difference on efficiency, lubrication and wear for toroidal drive with different planet gear tooth shape are discussed.

比较了三种不同齿形超环面行星蜗杆传动在效率、润滑和耐磨寿命三个方面的差异。

Machine use automatic lubrication system,have unoil alarm functions in order to ensure the mechanical components operate normally.

机床采用自动润滑系统，具有无油报警功能，以保障机械部件正常运转。

To investigate the characteristics of thermo-hydrodynamic lubrication with micropolar fluids, the energy equation for micropolar fluids is derived, based on the theory of micropolar fluids and the laws of conservation and conversion of energy.

为考察微极流体的热流体动力润滑特性，根据微极流体的基本理论和能量守恒与转换定律，推导了微极流体的能量方程；依据其润滑条件假设，得出了润滑条件下微极流体的能量方程的简化形式。

Shell Cassida Grease RWS 1 is specially blended for the grease lubrication of machinery used where discolouration of grease in direct steel and yellow metal applications has to be minimised.

壳牌加适达RWS 1 润滑脂采用特殊配方，适用于直接钢对黄铜应用中变色润滑脂必须尽量减少的设备的润滑脂润滑。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。