1.
Secondly there is error between thethread roll angles of thread rolling die and drill rod.
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
2.
Conjugate cam profile curve design of stopping and slewing mechanism of silk screen printing press tumbling cylinder
丝印机滚筒停回转机构共轭凸轮轮廓曲线设计
3.
Modal analysis on gear of electronic servomechanism based on ball guide screw
滚珠丝杠电动伺服机构齿轮的模态分析
4.
can seaming wheel
封罐滚轮, 卷边滚轮
5.
Wheel's Section Theory Analysis of Large Pitch Ball Screw Nut
大导程滚珠丝杠副螺母加工中砂轮截形理论分析
6.
Enable accelerated scrolling (scroll farther as you roll the wheel faster)
启用加速滚动(滚轮滚动越快，滚动越远)
7.
The wheel of history rolls on.
历史的车轮滚滚向前。
8.
The great ship sank below the waves.
巨轮在滚滚浪涛中沉没.
9.
spur and helical hobbing machine
正齿轮和斜齿轮滚齿机
10.
arm type cam roller mechanism
摇臂式凸轮滚轮机构
11.
tape guiding roller
磁带导向滚轮，导带轮
12.
Rolling bearings--Needle roller bearings-Track rollers--Tolerances
GB/T6445.2-1996滚动轴承滚轮滚针轴承公差
13.
closed roller chock
闭式滚轮导缆机闭式滚轮导缆钳
14.
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
15.
Rolling the wheel forward scrolls the window up, and rolling it backwards scrolls the window down.
向前滚动滚轮，屏幕上卷；向后滚动，屏幕下卷。
16.
To roll or move on or as if on wheels or a wheel.
滚动在或仿佛在轮子上滚动或移动
17.
impeller tumble abrasion testing machine
叶轮翻滚耐磨测试机
18.
roller for stationary exercise bicycle
锻炼用固定自行车滚轮