Denitridation
脱氮化层(作用), 去氮(作用)
🔁 扩展释义
【化】 脱氮化层; 炼钢脱氮化层作用
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
To look up
仰视
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？