查询词典 lubrication

Making the best use of graphics, tables charts, and cutaways of machine tool spindles, the section takes the reader through bearing life calculations, calculations of load, lubrication requirements, general considerations in spindle design, inspection, assembly running in.

最充分地利用图形，表格图表和旁跳镜头的机床主轴，该科采取的读者通过轴承寿命的计算，计算负荷，润滑的要求，一般考虑在主轴设计，检验，装配运行英寸

It was found the wear volumes of cera -mits and east irons were reduced in water Lubrication. Wear volumes of grey easts were greater than that of ductile iron when matched with Al2O3, and the wear volumes of steel were the greatest. The wear volumes of Al2O3 against east iron was greatly smaller in air than against steel.

结果表明：蒸馏水润滑下Al2O3及铸铁的磨损体积均小于在干磨擦条件下；在同一润滑条件下，钢的磨损体积大于铸铁磨损体积，球墨铸铁磨损体积最小；陶瓷Al2O3磨损体积在干摩擦时与铸铁配副时比与钢配副时要小得多。

Engine work, if crude oil filter was a serious blockage of impurities, or due to low temperatures when the oil viscosity changes, the main oil缺油Road will be the engine will lose lubrication, this is very dangerous, especially in the main bearings and connecting rod bearings, if there is no oil will be burned, bearing alloy heat due to friction loss and even journal welded together, eventually forcing the engine to stop working.

发动机工作时，若机油粗滤器被杂质严重淤塞，或者由于气温低而机油粘度变大时，主油道就会缺油，发动机就会失去润滑，这是很危险的，特别是主轴承和连杆轴承，如果没有润滑油会烧坏，轴承合金会因摩擦发热而流失，甚至和轴颈熔焊在一起，最终迫使发动机停止工作。

Instruction: friction band is installed between vacuum box and adhesive belt with airproofing, lubrication and cooling to lessen resi

真空皮带脱水机备件摩擦带摩擦带 friction band 说明：摩擦带是安装在真空盒与胶带之间，并以水密封、润滑、冷却，减少胶带运行的阻力。

The lubrication performance of the lamellar liquid crystal with different compositions was investigated with a high speed ring on block friction and wear tester.

用高速环-块摩擦磨损试验机考察了不同组分含量的层状液晶对铝合金-钢摩擦副的润滑作用。

Lubrication can reduce friction, and prolong machine life.

润滑能减少摩擦，延长机器寿命。

Lubrication can reduce friction,and extend machine service life.

润滑能减少摩擦，延长机器寿命。

Lubrication can reduce friction, prolonging the machine's life.

润滑能减少摩擦，延长机器寿命。

Lubrication can reduce friction, which can lengthen machine's service life.

润滑能减少摩擦，延长机器寿命。

Lubrication to reduce friction,Extended machine life.

润滑能减少摩擦，延长机器寿命。

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。