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- The principles of lubrication and airproof,calterization and air erode,friction and fray were discussed,and some measures were put forward. 本文探讨了水液压元件的润滑与密封、腐蚀与气蚀及摩擦与磨损机理,并提出相应的解决措施。
- Discussed its bearing structure design and the reasonable choice of bearing's tolerance and fit,windage, lubrication and airproof. 对其支承结构的设计和轴承的公差配合、轴承的游隙以及润滑与密封等方面的合理选择进行了论述。
- The lubrication and other factors. 润滑和其它因素。
- The curative agent system is completely closed and airproof. 涂胶机固化剂系统，为全封闭系统，杜绝了空气的混入。
- lubrication and airproof 润滑与密封
- Lubrication and maintenance requirements or dry conditions. 润滑和维护要求或干式条件;
- Good lubricity and EP performance. 良好的润滑、极压性能。
- Emu oil is also used in lubricant and edible oil. 鸸鹋油也作为润滑剂、食用油用。
- High temperature resisting and airproof design resolve regular problems existed among extruding machines. 耐高温密封设计，解决了涂布机普遍存在的漏胶难题;
- Lubrication and good abrasion resistance strong, and prolong engine life. 润滑性好，抗磨性强，延长发动机使用寿命。
- The oil for cars is used in lubricant and gear oil etc. 我们注重产品的品质、数量以及具竞争性的价格。
- The structure combining mirror-plate pump and airproof can effectively prevent the release of oil and oil gas during operation. 镜板泵与气密封结构能有效地防止运行时的油及油气逸出。
- Vitamin A is good for lubricating and healing the skin. 维他命A可以平滑及修护肌肤。
- Imported axletree and framework oil seal assures the liability of rotary precision and airproof,and reduces the rate of troubles. 进口的轴承和骨架油封，保证了运转精度和密封的可靠性，降低了故障率。
- Lubricating and cleaning spindle coned disk spring . 主轴的碟形弹片的润滑与清洁。
- Type selection of coolant, lubricants and hydraulic oil etc. 冷却剂、润滑剂和液压油等的型号选择。
- ABSTRACT： Underground space of Guangzhou city is a valuable resource because of its predominance of constant temperature, aseismatic, adiabatic and airproof. 摘要： 地下空间开发是广州生态城市建设中的重要土地资源。
- The invention is concerned with simulation thorax dynamic negative pressure chest opening Operating Compartment, relating to box, press adjuster, gas tube and airproof connector. 一种模拟胸腔动态负压开胸手术舱，具有箱体、压力调节器、通气管、密封连接体。
- Lubrication system is the combination of forced lubrication and splash lubrication. 润滑系统是强制润滑与飞溅润滑组合。
- As a self lubrication and self sealing material,fluoroplastics is widely used in auto parts. 含氟塑料作为自润滑和密封材料将被广泛用在汽车零部件上。
