短語詞組短語chemical exchange reaction 化學(xué)交換反應(yīng)chemical l reaction 化學(xué)反應(yīng)chemical l reaction engineering 化學(xué)反應(yīng)工程chemical nonequilibrium reaction 化學(xué)非平衡chemical vapour reaction 化學(xué)氣相反應(yīng)chemical vapor reaction cvr 化學(xué)氣相反應(yīng)chemical ionization reaction 電離化學(xué)反應(yīng)chemical plating reaction 化學(xué)鍍反應(yīng) 返回 chemical reaction