Marstraining
马氏体常温加工, 马氏体形变时效
🗣️ 情景例句
Anything particular you want to know? Let me hear about it.
有什么特别问题你需要了解吗？说来让我听听。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。