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

（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.

noun

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
Remove snap ring for ball bearing.
拆卸滚珠轴承的卡环。
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。
Deep groove ball bearing is a kind of crane accessories.
深沟球轴承是起重机的一种配件。
A ball bearing had bounced off the submarine's hull.
潜艇船身上崩掉了一个滚珠轴承。
The safety of angular contact ball bearing in CMG under random vibration is investigated.
研究CMG中角接触球轴承在随机振动下的安全性。
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。
The transient response of rotor and dynamic characteristics of the ball bearing were analyzed by using an example.
研究发现，耦合影响对转子系统的瞬态响应和球轴承的动态性能都有较大的影响。
The principal axis is installed at the machine shell center of the duster by use of the ball bearing.
主轴以滚珠轴承安装在喷粉机的机壳中心。
The pumps include type A structure ( ball bearing) or type B structure ( sliding bearing).
泵的结构分为甲式结构（滚动轴承）和乙式结构（滑动轴承）。