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汉语拼音：rè zuò

将金属加热软化，予以锻造压缩成形的技术。因金属软化时较具塑性，而经锻造后密度、强度更佳。

热作 [rè zuò]

• This paper introduces several common hot die surface treatment methods and their advantages and disadvantages.

  本文首先介绍了几种常用的热作模具表面处理的方法及各自的优缺点。

• They were not prepared for the humid heat of the tropical forest.

  他们没有为热带雨林的溼热作准备。

• It is well known that hot die is a kind of tools in which heated or liquid metals are pressed and flowed to form a certain shape.

  热作模具是用来使被加热金属或液态金属在型腔中流动以获得所要求形状的工具。

• What makes it so cool is the possibility of determining how these near humans reacted to heat.

  她觉得不可思议是因为这样就可能确定这些与人类相近的生物是如何对热作出反应的。

• And it contains three dimensions: thermal fatigue, thermal abrasion and abruption.

  热作模具的主要失效形式有三种：热疲劳、热磨损和断裂。

• The optimal concentration of solution is 18%~22% as the quenching medium of hot die steel.

  作为热作模具钢热处理的淬火介质，该溶液最佳浓度为18%~22%。

• Isothermal spheroidizing process for H13 hot-working die steel was studied in th is paper.

  对H13热作模具钢的等温球化退火工艺进行了试验研究。

• Effect of filling ratio and melting speed on the quality of ESR ingot of H13 hot-work die steel was studied.

  研究了填充比与熔速对H13热作模具钢电渣质量的影响。

• Being heated, the water in the tube is getting hotter and hotter.

  由于加热，试管里的水变得越来越来热。（作状语）