复印

You can quickly roll off some extra copies of the exercise on the duplicating machine.

你可以在上很快再几份练习题。

That photocopier is always getting jammed up.

这总卡纸。

The manager asks the secretary to duplicate the document.

经理让秘书这份文件。

The photograph can be reproduced in colour.

这张照片可以成彩色的。

This photocopier is on its last legs.

这部快不能用了。

This new copy machine is more efficient than the old one.

这台新比那台旧的效率高。

The copy answers to the original.

此件原件相同。

The article was reproduced by the special permission of the President.

由于总统的特殊允许, 这篇文章被了一份。

There’s nothing wrong with xeroxing it.

不是欺骗，也没有错。

Contrast the copy with the original.

请将件原件对照一下。

Xerox these documents,please.

请把这些文件一下。

Be used widely as heater parts in various machine devices ,such as plastic press,duplicato, printer,facsimile printer,etc.

普遍应用于各种器设备上作加热部件，如过塑、、打、传真等。

This photocopier has a mind of its own. If I ask for ten copies it does one; if I ask for five, it does fifteen.

这台很有想法， 我要十份， 它只出一份；我要五份，它出十五份。

When suspention polymerization was used in the preparation of the toner which is used in electrophotography,carbon black remarkablly inhibited the polymerization of vinyl monomer in the system.

用悬浮聚合法制备静电用增色剂时，着色剂炭黑在反应体系中具有明显的阻聚作用。