Nitrocarburizing
气体碳氮共渗; 渗碳氮化
🗣️ 情景例句
are going to have a wonderful, romantic weekend!
将度过一个美妙浪漫的周末！
I know the feeling.
我知道那种感觉。
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。