Defectoscopy
探伤法, 探伤学X-ray defectoscopy X射线探伤法
🔁 扩展释义
【化】 探伤学
🗣️ 情景例句
Oh, Mother. I forgot you still had it.
噢， 妈妈。我忘了你仍然保留着它。
No pains, no gains.
不劳则无获。
I'll get another one now, said her mother.Don't worry.
“我这就再去拿一支，”她妈妈说，“别担心。”