ball bearing

英 [ˌbɔːl ˈbeərɪŋ]

美 [ˌbɔːl ˈberɪŋ]

n.  滚珠轴承; 滚珠

化学

牛津词典

noun

• 滚珠轴承；滚珠
  a ring of small metal balls used in a machine to enable the parts to turn smoothly; one of these small metal balls

柯林斯词典

• （滚球轴承的）滚珠，钢球
  also ball-bearing. Ball bearings are small metal balls placed between the moving parts of a machine to make the parts move smoothly.

英英释义

noun

• bearings containing small metal balls
  Synonym:needle bearingroller bearing

双语例句

• Remove snap ring for ball bearing.
  拆卸滚珠轴承的卡环。
• Type T10000. A cylindrical bore self-aligning ball bearing, with automatic aligning.
  T10000型。圆柱孔调心球高温轴承，具有自动调心性。
• ABSTRACT With the development of aeromotor technology, higher and more strict speed performance of ball bearing is required.
  随着航空发动机技术的发展，对滚动轴承的速度特性要求越来越高。
• The other is the miniature ball bearing, essential in the assembling of a missile-guidance system.
  另一件是微型滚珠轴承，这是装配导弹的制导系统所必不可少的。
• The grinding method of aligning ball bearing outer groove is introduced, and their characteristics and applications are analyzed.
  介绍了调心球轴承外沟道的磨削方法，并分析了各自特点及应用。
• The smoke of steel ball bearing pressure such as depth limit ring precision sure.
  钢球的烟如深度有轴承压限位环精度确定。
• Self-aligning ball bearing is a species of crane accessories equipment.
  调心球轴承是种起重机配件设备。
• DAC series wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings which is available with seals or without seals.
  DAC系列轮毂轴承是由一个整体外圈和两个可分离内圈组成的双列角接触球轴承，有带密封圈和不带密封圈两种结构。
• Ball bearing precision turntable structure makes angle swinging flexible and accurate.
  滚珠精密转盘结构，令角度摆动灵活准确。
• A New Calculation Method for Radial Stiffness of Deep Groove Ball Bearing
  一种计算深沟球轴承径向刚度的新方法