Tufftride
(氰化钾盐浴)扩散渗氮, 软氮化
🗣️ 情景例句
But I might not.
但也许不去。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
I see. I hope everything goes well. Bye!
我明白了。我希望你一切顺利。再见。