Reel-fed: Method of feeding in web printing.

卷筒纸给纸：卷筒纸印刷的给纸方法。

Reel - fed: Method of feeding in web printing.

卷筒纸给纸: 卷筒纸印刷的给纸方法.

Draw rollers: Motor - driven roller assemblies which pull the web through the web printing press.

拉纸轴: 一组由电动机带动的轴,它把纸卷牵过卷筒纸印刷机.

The HP Smart Web Printing program proved useful for online - shopping research.

经过试用,我觉得该软件对网上购物很有用处.