New Page 2 关键词： 油浸式变压器；热交换器；综述 [gap=419]Key words: Oil-immersed type transformer; Heat exchange device; Explanation
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This invention is about heat exchange device.
本发明是关于热交换设备。
The invention relates to a heat exchange device which comprises a first flow path for a first fluid and a second flow path for a second fluid.
本发明涉及一种热交换装置，它具有至少一个用于第一流体的第一流 路和至少一个用于第二流体的第二流路。
The regulation mode of variable flow heat-supply system where the plate heat exchanger is used as heat exchange device in substation is discussed.
探讨了采用板式换热器作为热力站换热设备的变流量供热系统的调节方式。
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