• The water heater with self-tight sealing under high pressure is a new type of equipment used for waste heat recovery from the synthesis system in the small nitrogenous fertilizer plants.

    高压自紧密封水加热器是用于小氮肥厂合成系统余热回收的一种新型设备。

    youdao

  • The water heater with self-tight sealing under high pressure is a new type of equipment used for waste heat recovery from the synthesis system in the small nitrogenous fertilizer plants.

    高压自紧密封水加热器是用于小氮肥厂合成系统余热回收的一种新型设备。

    youdao

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