ball bearing
英 [ˌbɔːl ˈbeərɪŋ]
美 [ˌbɔːl ˈberɪŋ]
n. 滚珠轴承; 滚珠
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
双语例句
- Push rod and intermediate shaft must be frequently per year lubricated by ball bearing grease.
推杆和中间轴必须每年用轴承油润滑。 - Self-aligning double row ball bearing
自位对排滚珠轴承；双列自动调心球面球轴承 - 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。 - 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 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。 - The core products are insert bearing, deep groove ball bearing, tapered roller bearing.
公司主要经营外球面轴承、零类深沟球轴承、七类圆锥滚子轴承。 - 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。 - Motor-drive shaft and pinio magneto ball bearing
电动机传动轴和小齿轮磁电机球轴承-汽车用 - A ball bearing had bounced off the submarine's hull.
潜艇船身上崩掉了一个滚珠轴承。 - Our main products are spherical roller bearing, tapered roller bearing and deep groove ball bearing.
主要生产圆锥滚子轴承、调心滚子轴承、深沟球轴承。