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The effects of particle size, synthesis temperature, holding time and flowing gas atmosphere were studied.
研究了粉末颗粒、合成温度、保温时间和气氛对合成产物氮含量的影响。
youdao
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The effects of particle size, synthesis temperature, holding time and flowing gas atmosphere were studied.
研究了粉末颗粒、合成温度、保温时间和气氛对合成产物氮含量的影响。
youdao