Schutter
[地名] [德国] 舒特河
🗣️ 情景例句
One piece of advice.
给你一句忠告。
Leave it up to fate.
看缘分吧！
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。