Macrofractography
断口低倍检验, 断口宏观检验
🗣️ 情景例句
I'd like to have this check turned to cash.
我想将这张支票换成现金。
We used to have a lot of fun when we were that age.
当我们是变老时，我们过去常有很多趣事。
For men accustomed to eating seven-course dinners and sleeping between fine linen sheets at home, the change to the Alps must have very hard indeed.
对于过惯了一顿饭吃7道菜、睡亚麻细布床单的人来说，变换一下生活环境来到阿尔卑斯山山区，那一定是很艰难的。