Soniscope
脉冲式超声波探伤仪(测材料强度或裂缝深度用)
🗣️ 情景例句
Do you think the end is all right?
你看结尾还行吗？
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
That's a lot of money!
我可真是一大笔钱呢！