Versenate
[医] 维尔烯酸盐
🗣️ 情景例句
They're here!
他们到了。
I think we may be able to work together in the future.
我想也许将来我们可以合作。
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。