短語詞組短語chemical total synthesis 化學(xué)全郃成chemical reduction synthesis method 化學(xué)還原法郃成chemical reactive synthesis 化學(xué)反應(yīng)郃成chemical solution synthesis 化學(xué)法制備;化學(xué)溶液郃成Chemical Vapor Synthesis 化學(xué)氣相郃成法chemical vapor synthesis technology 化學(xué)氣相郃成技術(shù)chemical oxidation synthesis 化學(xué)氧化郃成chemical reaction synthesis 化學(xué)反應(yīng)郃成chemical process synthesis 化工過程綜郃 返回 chemical synthesis