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
- Remove snap ring for ball bearing.
拆卸滚珠轴承的卡环。 - 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）。 - 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 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。 - The pre-failure of the cage is the main cause leading to the decrease of domestic ceramic ball bearing life.
经分析，导致国产混合陶瓷球轴承使用寿命下降的主要原因是保持架的提前失效。 - Lift the ram and position the tappet ( with the ball bearing) inside the tester cup.
举起压头，在测试杯中定位挺杆（带滚珠轴承）。 - It is a ball bearing.
这是一个滚珠轴承。 - Influence of groove shape error on vibration and noise of deep groove ball bearing
沟道形状误差对深沟球轴承振动和噪音的影响 - 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 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。