carbonaceous reductants
常见例句
- Part of char is used as final product in ferroalloy industries, the rest is treated with impurity removal and brought out the new carbonaceous reductants which applied in copper refining.
産品半焦一部分作爲最終産品應用在鉄郃金等行業，其餘經過脫襍等処理制備成新型炭質還原劑用於銅精鍊。 返回 carbonaceous reductants