Marworking
形变热处理, 奥氏体过冷区加工法
🗣️ 情景例句
Want to hear them?
你想听听吗？
His trousers in the wardrobe.
他的裤子在衣柜里。
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。