“raw gas for sulphuric acid”的概念、定义、翻译、参考文献-科学参考

单词	raw gas for sulphuric acid
释义	raw gas for sulphuric acid Encyclopedia 工学硫酸工业释 raw gas for sulphuric acid硫酸原料气生产硫酸须先制得含二氧化硫的原料气，原料气制备工艺根据原料不同而不同。原料包括硫黄、冶炼烟气、硫铁矿、硫化氢、石膏和废硫酸等。
随便看	R-norm entropy RNP RNR RNSS R^n中的方向 Rn中的方向 RN黑洞 road road air pollution and prevention road asphalt roadbed roadbed of forest road roadblock road coloring problem road condition measuring instrument road congestion pricing road construction and road maintenance machinery road construction and road maintenance machinery and equipment road construction area sign road construction equipment road cross-section design road cutting machine road cycling road detection road drainage

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