Marworking
形变热处理, 奥氏体过冷区加工法
🗣️ 情景例句
How ofter have met with our competitors?
你多久遭遇我们的竞争对手一次？
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
Every year I enter for the garden competition too, and I always win a little prize for the worst garden in the town!
每年的花园竞赛我也参加，但总因是镇上最劣的花园而获得一个小奖！