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词汇 cu-zn
释义 cu-znBNC⁹⁷²³³⁺
基本例句
🌏锌的合金;铜锌合金;黄铜
Preparation of Cu-Zn- Al catalyst precursor for methanol and higher alcohol synthesis and the relationship between its structure and properties have been studied.
研究了低碳混合醇催化剂的制备、母体结构与催化性能的关系。 cnki
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