Hardfacing
耐磨堆焊
🗣️ 情景例句
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿。
The party is making too much noise.
这次聚会太吵了。
The brothers differ from each other in their interests.
这几个兄弟各有所好。