1.
Effects of rolling-ball diameter of ceramic bearing on rotor critical speeds
陶瓷轴承滚珠直径对转子临界转速的影响
2.
e-direction self-aligning ball thrust bearing
单列径向止推滚珠轴承
3.
radial angular contact ball bearing
径向角面接触滚珠轴承;径向角面接触滚珠轴承
4.
Ball screws--Part 2: Nominal diameters and nominal leads--Metric series
GB/T17587.2-1998滚珠丝杠副第2部分:公称直径和公称导程公制系列
5.
any of these balls
（滚珠轴承的）滚珠.
6.
The cylinder diameter of raceway center(mm)
－滚道中心圆直径(mm)
7.
single plane mean roller diameter
滚子单一平面平均直径
8.
The rolling element (steel ball or pin roller) diameter(mm)
滚动体(钢球或滚柱)直径(mm)
9.
The sun was at its fiercest and beads of sweat kept rolling down his face.
那时太阳正毒, 晒得他汗珠直往下滚。
10.
The Research of Rolling-wheel-measuring-head Calibration Method for the Measuring System of Large Diameter
大直径滚轮测量系统滚轮测头标定方法研究
11.
Uncertainty Evaluation for the Measurement Result of Rolling Bearings Needle Roller Diameter
滚动轴承滚针直径测量结果的不确定度评定
12.
Practice and Acquaintance of Principle and Advances of Technique of Casing Shaping by Hydraulic Multi-Radius Ball Bearing
液压变径滚珠套管整形工艺实践与认识
13.
It was not until the introduction of ball and roller bearings that friction could be greatly reduced between moving parts .
直到应用了滚珠和滚柱轴承，可动部件间的摩擦才大大地减小了。
14.
The enterprise harbin bearing group corp. offers among other things thrust ball bearing and Linear motion.
公司提供大量的轴向滚珠轴承和直线技术。
15.
single plane roller diameter variation
滚子单一平面直径变动量
16.
The Diameter of Micro-glass Beads to the Performance of Retro-reflective Fabrics;
微珠直径对回归反光织物性能的影响
17.
nonfilling slot type bearing
无滚珠槽的滚动轴承
18.
A Portable and Efficient Measurement Device for Measuring the Raceway Diameter in Large Slewing Bearing
一种轻便高效的大直径回转支承滚道直径测量装置