后制动器的英文怎么说

后制动器的英文：

rear platen

rear是什么意思：

n. 后方；后部，背面；臀部

adj. 后面的；后部的

v. 饲养；培养；暴跳；树立；高耸；抬起

• The rear sight of a firearm.

  枪的表尺，后瞄准器 。

• The hen rears her brood.

  母鸡孵育一窝鸡雏。

• The horse kicked him in the rear. 

  马蹄踢在他的屁股上。

• He reared his head.

  他抬起头。

• He was reared in the lap of luxury.

  他在奢侈的环境中长大。

platen是什么意思：

n. 压盘,滚筒

• The replicas are made by using a thin film of fusible alloy on a stiffening platen

  复制是用附着在加强托板上的可熔合金薄膜实现的。

• Platen: small letterpress printing machine on which the paper is held in the platen and pressed up against the vertically-held type-bed.

  平压机:小型活版印刷机。纸张摆稳于压板上，然后压向垂直的装版台的机器。

• A heavy glazed paper or pasteboard used especially to cover the platen or cylinder of a printing press.

  压制板重而光滑的纸板或硬纸板，主要用于覆盖印刷机的压纸卷筒或滚筒