• A simple, rapid and sensitive method for the determination of trace mercury in hair, urine and nail by flameless non-dispersive atomic fluorescence spectrometry has been studied.

    本文研究了无火焰非色散原子荧光法测定头发、尿及指甲中微量汞的方法。方法简便快速、灵敏。

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  • The utility model is a flameless gas infrared heating apparatus, which belongs to a fluid heating apparatus provided with heat resource.

    本实用新型的无焰燃气红外加热器属于一般具有热源的流体加热器。

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  • The numerical Simulation which applying CFD software FLUENT to the hot blast shaftless stove with Multi-burner-port Annular Flameless Ceramic burner is introduced in this paper.

    采用CFD软件FLUENT对多火孔无焰陶瓷燃烧器的顶燃式热风炉燃烧室的燃烧情况进行了数值模拟。

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  • The numerical Simulation which applying CFD software FLUENT to the hot blast shaftless stove with Multi-burner-port Annular Flameless Ceramic burner is introduced in this paper.

    采用CFD软件FLUENT对多火孔无焰陶瓷燃烧器的顶燃式热风炉燃烧室的燃烧情况进行了数值模拟。

    youdao

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