The heating method of the reaction kettle can be used for heating, steam heating, circulating heat conducing oil heating and so on.

反应釜的加热方式可选用电加热、蒸汽加热、循环导热油加热等。

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And through the water circulating system to all the air conditioning point provide external heat source.

并通过循环水系统向各个空调点提供外部热交换源。

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Circulating warm air back through the room will heat the room more evenly.

让暖空气在房间中流动可以让房间的温度更均衡。

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One grower deployed circulating water to produce heat and smudge pots.

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As long as circulating water continues to remove this heat, pool water temperature is maintained well below boiling, typically below 120 degrees Fahrenheit .

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The authors suggest that a rapidly evolving technical to manage hydrates is to heat the pipes that carry the hydrocarbons to the surface, either through electric heaters or by circulating hot water around the outside of the pipe.

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