tape guiding roller
磁带导向滚轮，导带轮
The wheel of history rolls on.
历史的车轮滚滚向前。
closed roller chock
闭式滚轮导缆机闭式滚轮导缆钳
The arc guiding pipe is in a trolley-guiding construction to reduce the scratch upon the wire rods surface.
圆弧导向管采用滚轮导向结构，减少铜杆表面擦伤。
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。
worm-and-double-roller steering gear
蜗杆双滚轮式转向机构
worm-and-single-roller steering gear
蜗杆单滚轮式转向机构
A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user.
正值表示滚轮向前旋转，即远离用户的方向；负值表示滚轮向后旋转，即朝向用户的方向。
can seaming wheel
封罐滚轮, 卷边滚轮
Holder for ball slide die sets for press tools-Punch holder for back pillar sets
冲模滚动导向模座后侧导柱上模座
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)
The Exploitation and Research on the Anti-axial Drifting of the Intelligent Roller Bed System;
智能防轴向窜动滚轮架系统的研究与开发
Design and study of control system for welding roller frame against axial displacement;
防轴向位移焊接滚轮架控制系统的设计与研究
The rear idler brace is then attached along with the two small return rollers to complete the suspension assemblies.
后部的诱导轮支架要和两个小滚轮连接，以此完成悬挂安装。
The great ship sank below the waves.
巨轮在滚滚浪涛中沉没.
spur and helical hobbing machine
正齿轮和斜齿轮滚齿机
arm type cam roller mechanism
摇臂式凸轮滚轮机构
Rolling bearings--Needle roller bearings-Track rollers--Tolerances
GB/T6445.2-1996滚动轴承滚轮滚针轴承公差