本品不含任何磨耗性物质。
密封唇压力较高，适用于气体及磨耗性流体。
Sealing lip can resist high pressure, apply in gas and abradability fluid.
热震性能稳定、耐磨耗性极优、不落渣、使用寿命长；
Thermal shock stability, abrasion resistance, excellent, do not fall slag, long service life;
本发明提供一种能够维持耐磨耗性且提高行走性能的夏用轮胎胎 面的橡胶组合物。
The invention provides a rubber composition of a summer tyre tread capable of maintaining attrition resistance and improving walking performance.
注：我们建议客户根据运输物料种类，粒度极其磨耗性的大小等因素来选择不同厚度的盖胶。
Note: We suggest that the client should choose cover thickness according to the type of the conveyed materials, granule, magnitude of the abrasion and etc.
研究了一种新型的钙云母为主相高强度的可切削玻璃陶瓷的力学性能、可加工性、表面耐腐蚀性、耐磨耗性。
Mechanical strength, machinability, surface corrosive and wear abrasion of a new type glass ceramic composed of fluorophlgopite Ca-mice were studied in this article.
纵横混合花纹具备优越的综合性能，滚动阴力低，行驶速度快，优良的耐热和耐磨耗性能， 有很高的经济实用性。
New rib and lug type pattem ensures an excellent compositive performances , liwer rolling resistance, high - speed riding ability, heat - resistance, wearability .
针对青藏铁路客车轮缘异常磨耗导致的轮对旋修问题进行了经济性分析。
The economy analysis is made on the wheelset turning caused by abnormal wear of wheel flange of passenger cars on Qingzang Railway.
如使用传统的转向架，势必加大轮轨磨耗，降低列车的运行安全性。
If the common bogie is used in tilting trains, the wear will be more serious between wheel and rail, the security of the train will be lower.
使用室内磨耗试验机LAT100研究含NR、SBR、BR及不同品种炭黑胎面胶的耐磨性和抗湿滑性。
The abrasion resistance and wet traction of NR, SBR and BR vulcanizates with different carbon blacks respectively were investigated by LAT100 abrasion tester.
论述了研制钢轨磨耗数据检测采集分析处理系统的必要性、思路与原理，着重介绍了该系统的研制方案、系统性能及现场应用情况。
The method can ensure the orthonormal constraints as well as the precise solutions and may improve precision of camera calibration and the rail wear measure system.
我公司生产的汽车用密封环，具有致密性好、硬度高、磨耗低、密封性能好、耐高温、耐高压、耐酸碱腐蚀等特点。
I produced the automotive sealing ring, with good compactness, high hardness, low wear, good sealing performance, high temperature, high pressure, acid corrosion.
因此，为了保证车辆运行的稳定性及安全性，应设法避免使用外形严重磨耗的车轮。
Therefore, use of seriously worn wheels should be avoided in order to ensure good dynamic characteristics and running performance of vehicle systems.
我公司生产的此类产品氧化铝含量高，具有致密性好、硬度高、密度大、磨耗低，耐高温、耐高压、耐酸碱腐蚀等特点。
I produced the high alumina content of such products, with good compactness, high hardness, density, low wear, high temperature, high pressure, acid corrosion.
针对常用磨球材质脆性大，耐磨性低，磨耗高，研制了多元低合金贝氏体铸钢磨球。
The multicomponent low-alloy bainitic steel grinding balls have been invertigated in accordance to normal grinding balls with high brittleness, low wear-resistance and high wearing-away.
方法对23例牙列缺损伴重度磨耗患者的临床诊治过程进行回顾性分析。
Methods The diagnosis and treatment process of 23 patients with dentition defect and severe tooth wear was retrospectively analysed.
方法对23例牙列缺损伴重度磨耗患者的临床诊治过程进行回顾性分析。
Methods The diagnosis and treatment process of 23 patients with dentition defect and severe tooth wear was retrospectively analysed.
应用推荐