Maraging
马氏体时效处理; 高强度热处理
🗣️ 情景例句
Passport please.
请出示你的护照。
I'll be late, mom. I have to work.
妈，我要迟到了。我有工作了。
When you rescued your trousers, did note in your back pocket? When you rescued your trousers, did you find the note was whiter than white?
当你把裤子抢救出来时，你有没有发现那张纸币已经变得比白纸还白？