Marworking
形变热处理, 奥氏体过冷区加工法
🗣️ 情景例句
Let me give you some information sheets about the houses.
我给你们一些关于这些房子的简介。
The capital of my country id Beijing.
我国首都是北京。
She arrived in England a week after the Thermopylae.
它抵达英国时比“塞姆皮雷”号晚了1个星期。