Abrasimeter
耐磨试验仪
🗣️ 情景例句
Now that the technical problems have been settled,
既然有关技术问题已经解决，
Many happy returns of the day.
祝您长寿。
Accurate, don't you think? Fortunately, I wasn't wearing it at the time.
真够准的，是不是？幸亏我当时没戴帽子。