没有人能够阻止户外的热交换器在冬季结霜。

No one has managed to stop outdoor heat <em>exchanger</em>s frosting up during winter.

用于进行热交换的热交换器；

A heat <em>exchanger</em> for carrying out heat exchanging;

热交换器的用途是什么？

What is the use of the heat <em>exchanger</em>?

采用风冷式热交换器。

Using the air-filled type heat <em>exchanger</em>.

防冻结热交换器设置在排水盘中。

The anti-freezing heat <em>exchanger</em> is arranged in a drain pan.

管式热交换器制造的公差

Tolerances for construction of tubular heat <em>exchanger</em>s

热交换器是用于冷却的吗？

Are the heat <em>exchanger</em>s used for cooling?

制冷系 统室内空气热交换器由预热交换器和二次热交换器组成，消除了压缩机可能存 在的湿压缩。

Indoor air heat <em>exchanger</em> is made up of preheat <em>exchanger</em> and secondary heat <em>exchanger</em>, and removed wet compression for compressor.

热交换器；

Heat <em>Exchanger</em> Support Hanger;

烟气可以用空气加热器后的热交换器来冷却。

The gas can be cooled by a heat <em>exchanger</em> after the air heater .