rolling bearing

常见例句

An overall chromium coating improves the corrosion resistance of the generally used through-hardening rolling bearing steel.
一个总铬涂层提高了耐腐蚀性能的普遍使用，通过硬化滚动轴承钢。
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New air bearing-rotor system is applied to technological rebuild of the shaft system in air cycle refrigerator which uses the conventional rolling bearing-rotor structure.
采用新型气体润滑轴承替代滚动轴承的空气循环制冷机轴系结构，针对制冷机转速性能进行了试验研究。
www.hgxb.com.cn
The moment of friction of high-speed grease-lubricated rolling bearing determines its power consumption and heat output, and the heat output has a direct effect on its temperature rise.
在高速脂润滑滚动轴承中，摩擦力矩的大小决定了轴承的功率消耗和发热量的大小，发热量的大小直接影响轴承的温升失效。