... iron accumulator 碱铁蓄电池 iron-air cell 铁空气电池 iron alloy 铁合金 ...
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The contents of copper and iron in silver-zinc cell material were determined by air-acetylene flame atomic-absorption spectroscopy.
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。
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