空气乙炔火焰 Air-acetylene flame
空气-乙炔火焰 air-acetylene flame
掺氧空气-乙炔火焰 oxygen-mixed air-acetylene flame
富氧空气-乙炔火焰 Oxygen enriched air-acetylene flame
富燃性空气-乙炔火焰 Very flammable air-acetylene flame
采用空气-乙炔火焰原子吸收光谱法连续测定银锌电池材料用无甘油玻璃纸中铜、铁含量。
The contents of copper and iron in silver-zinc cell material were determined by air-acetylene flame atomic-absorption spectroscopy.
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.
采用空气-乙炔火焰原子吸收光谱法快速测定装饰用焊接不锈钢管的镍含量，测定波长为232。
Nickel content in welded stainless steel pipe for decoration was determined fast by flame atomic absorption spectrophotometry, and the wavelength of determination was 232.
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