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- extreme pressure oil 特压油
- Extreme Pressure Grease for Metal Rolling Mills. 极压负荷特性。高度抗水性。适用于工作轧辊及背撑轧辊轴承。
- The act of crushing; extreme pressure. 压碎,压力压碎的行为;极大的压力
- Jacking-up apparatus for high pressure oil. 高压油顶起重装置。
- Their antiwear and extreme pressure properties in rapeseed oil and water were tested on the four-ball tester. 通过四球试验机考察了它们在菜籽油和水中的抗磨性能与极压性能。
- Grease fill with an extreme pressure grease according to the table. 根据表使用极限压力油脂填充。
- We are working under extreme pressure at the moment. 目前我们正在极大的压力下工作。
- The extreme pressure additives mixed with anti-oxidant have influence on the biodegradability of rapeseed oil without additivity. 极压添加剂和抗氧剂配伍对菜籽油生物降解性能有一定的影响,二者对菜籽油的生物降解性能影响没有加和性。
- By comparing with lubricating oil, the home-made cutting fluid has better performance on extreme pressure lubricat i on. 通过与润滑油的润滑性能比较发现自制切削液具有更好的极压润滑性能。
- Make sure that a seal lip faces toward the pressure oil. 确保印章的边缘朝向压力油。
- In this paper, the rap oil was used to prepare a mult-function water-soluble lubricative additive with good lubrication, extreme pressure, antirust and surface active. 利用菜籽油制备了一种具有良好润滑性、极压性、防锈性及表面活性的多效水溶性润滑添加剂。
- Blended from chlorinate additive, fatty oil, active sulphurised compound and highly refined base oil, CNC 101 provides exceptional boundary and extreme pressure characteristics. 特稀的粘度确保足够上午冷却液流量以降低切削的温度。
- A new water base extreme pressure lubricant, XCR, was synthesized in laboratory, in an effort to solve the contamination problem caused by oil base lubricants and poor lubrication behavior using water base lubricants. 针对油基润滑剂对环境造成污染和常规水基润滑剂极压润滑持效性差的问题,室内合成了一种新型的水基极压润滑剂XCR。
- The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzo-triazole fatty amine. 寒区工业齿轮油理想添加剂应由粘度指数改进剂、降凝剂、S-P型极压抗磨剂、酚型抗氧剂及苯三唑脂肪胺盐等组成。
- It has been found that these oxygen-containing additives possess certain friction-reduction and antiwear capacities but have no effect on the extreme pressure properties of the rapeseed oil. 试验结果表明:这些含氧添加剂具有一定的减摩抗磨能力,但对菜籽油的极压性能没有影响。
- Supply diesel oil to engine, to ensure the reliability of the engine. To fit inline type high pressure oil pump. 向发动机供柴油,以确保发动机可靠工作。与直列式高压油泵匹配。
- When a jet reaches the speed of sound,an extreme pressure disturbance build up just at the head of it. 当喷气式飞机达到音速时,就在它前方形成一个巨大的压屏。
- The effect of n alcohols and fatty acids as additives on the antiwear and extreme pressure properties of rapeseed oil in sliding of steel against steel as investigated using a four ball machine. 在四球摩擦磨损试验机上考察了醇-菜籽油及羧酸-菜籽油对钢-钢摩擦副抗磨与极压性能的影响;并分析了其润滑机制.;结果表明:醇不能改善菜籽油的抗磨性能及承载能力;
- The small planning team was working under extreme pressure to open the new museum in time. 小小的策划队伍,大家都奋力工作,以使新馆可如期揭幕。
- Through a rotary pressure oil duct between the bearings the oil flow is reversible between the piston sides by means of a mechanical servo-valve. 流经轴承之间的转动压力油管;通过机械伺服阀可以改变活塞两侧油的流动.