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
- 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。 - 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）。 - If you could give the ball bearing such a high speed, then the two terms are equal.
如果你能让滚珠，有这么高的速度，这两项就会相等。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。