文章运用了空气-乙炔火焰原子吸收光谱法进行羰基镍粉中铁含量的测定。

The application of air-acetylene flame atomic absorption spectral method for measuring the iron content in carbonyl nickel powder is studied.

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文章提出了一种在回转窑火焰图像中自动分割物料区和火焰区的方法。

In this paper, I provide the auto-segment materiel section and flame section method of flame image of the rotary kiln.

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文章以DBC制造的300 MW“W”形火焰锅炉为例，详细地介绍了锅筒、水冷壁、燃烧器和水冷壁集箱的典型结构和制造方法。

The paper gives a detailed introduction to the typical structure and manufacturing method of drum, waterwall, burner and waterwall header of the 300mw double arch furnace boiler produced by DBC.

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