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

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。
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）。
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。
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 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。
It is a ball bearing.
这是一个滚珠轴承。
Contact vibration and flexible-multibody dynamic analysis of a ball bearing
球轴承柔性多体动力学分析与接触振动研究
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。
Thrust ball bearing is separated type bearings, according to its structure is divided into one-way thrust ball and two-way thrust ball bearings.
推力球轴承是分离型轴承，根据其结构形式分为单向推力球和双向推力球轴承。