Determinate region
[计] 确定区域
🧩 词语组成解析
a. 确定的, 坚决的, 决定的\\n[法] 决定性的, 限定性的, 有限的
🗣️ 情景例句
I want to see other people.
我想换换别人。
Yes, we have done a little. But we have just started and have nothing to show you.
有，我们做了一些，但是因为我们才刚起步，并没有任何资料可以提供给你们。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。