1.
Existing Problems and Improvement on GSP18-12 Screen Machine
GSP18-12型滚轴筛分机存在问题分析及改进措施
2.
Reason Analysis and Treatmeasure of Big Granularity of Materials from Running-shaft Type Coal Screener
滚轴筛煤机出料粒度过大的原因分析与应对措施
3.
any of these balls
（滚珠轴承的）滚珠.
4.
Rolling bearings--Needle roller bearings-Track rollers--Tolerances
GB/T6445.2-1996滚动轴承滚轮滚针轴承公差
5.
housing for ball-, roller or needle roller bearings, not incorporating a bearing
未装轴承的滚珠、滚柱或滚针轴承座
6.
race grinding machine for roller bearing inner ring
滚柱轴承内圈滚道磨床
7.
nonfilling slot type bearing
无滚珠槽的滚动轴承
8.
crowned roller path
滚柱轴承的凸形滚道
9.
axial-angular contact ball bearing
轴-角触式滚珠轴承
10.
cage,for ball, roller or needle roller bearing
滚珠、滚柱或滚针轴承隔离圈
11.
Roller and ball bearings are used whenever possible.
凡有可能，就使用滚柱轴承和滚珠轴承。
12.
Rolling bearings Needle roller bearings--Track rollers--Boundary dimensions
GB/T6445.1-1996滚动轴承滚轮滚针轴承外形尺寸
13.
housing for ball-, roller or needle roller bearings, incorporating a bearing
装有一个轴承的滚珠、滚柱或滚针轴承座
14.
two cylinder opener with axial flow
轴向怜双滚筒开棉机
15.
radial short cylindrical roller bearing
向心短圆柱滚子轴承
16.
These events were referred to as ground roll.
那些同相轴称为地滚波。
17.
track grinder for ball bearing inner race
球轴承内圈滚道磨床
18.
raceway-lip grinder for roller bearing inner race
轴承内圈滚道挡边磨床