滚筒的英文：
roller

Roller conveyor
滚筒线

You will need a lint roller.
你需要一个吸尘滚筒。

Blanket cylinder
橡皮布滚筒

Roller shutter casing
滚筒百叶窗

Cylinder packing
滚筒包衬

The central unit is a rotary drum.
核心设备是一个旋转的滚筒。

This large gear turns the small one to rotate the cylinder.
这个大齿轮带动小齿轮使滚筒旋转。

This large gear turns the small one to rotate the swift.
这个大齿轮带动小齿轮使滚筒旋转。

The certificate indicates that some of the rollers are rusted.
商检证书上标明有些滚筒生锈了。

A machine in which paper or cloth is made smooth and glossy by being pressed through rollers.
砑光机一种机器，使纸张或布匹通过滚筒的压制而变得平整且光滑

roller step bearing
滚柱止推轴承

You will need a lint roller.
你需要一个吸尘滚筒。

Be prepared for the possibility of a roller coaster.
为大涨大跌作好准备吧。

barley press roller
大麦碾轧机滚子

The certificate indicates that some of the rollers are rusted.
商检证书上标明有些滚筒生锈了。