1.
Torrington needle bearing
冲压外座圈滚针轴承
2.
split outer race of the wound roller bearing
螺旋滚柱轴承拼合外座圈
3.
valve seat insert(valve seat ring)
气门座镶圈（嵌镶式气门座圈）
4.
Expansion port: Any socket on the out side of a computer through which an additional processor, extra memory or a peripheral can be connected.
扩展口:在电脑外面，用来接驳另一部处理机、额外存储器或外圈部件的任何插座。
5.
primary planet ring
一级行星齿轮轴座圈
6.
bead seat optional contours
可选择的胎圈座轮廓
7.
Give the clock another couple of winds.
给这座钟再上两圈发条。
8.
A wide range of standard stampings, non-standard products, stainless steel washers, internal/ external teeth washers, rings, circlips for holes, circlips for shaft, other fasteners, fittings, seal washers and clamps主要生产各种标准件冲压件.各种非标产品.
不绣钢垫圈;内外齿垫圈;挡圈;孔用挡圈;轴用挡圈;纱嘴头,其他紧固件、接件密封垫圈卡圈.
9.
Turn bulb socket 1/4 turn clockwise.
顺时钟旋转灯泡插座1/4圈。
10.
Seat Face: Negates need for flange gaskets.
阀座表面:不需要使用阀兰垫圈。
11.
A low wall serving as a foundation.
墩座用作根基的一圈矮墙
12.
Stress and Failure Analysis for Slew Bearings of Truck Mounted Concrete Pump
混凝土泵车回转座圈受力及失效分析
13.
One extra dimension can be wrapped up only in a circle.
一个额外维度只能缠绕成一个圈圈。
14.
CNC race grinding machine for ball bearing outer ring
数控轴承外圈沟磨床
15.
raceway-lip grinder for roller bearing outer race
轴承外圈滚道挡边磨床
16.
Lock washers external teeth
GB/T862.1-1987外齿锁紧垫圈
17.
bearing with flanged outer ring
外圈有止推挡边轴承
18.
External tab washers
GB/T856-1988外舌止动垫圈