Galvanostat
恆流器
🗣️ 情景例句
with the question of whether I go back to work or not.
为我是否回去工作这个问题。
Let's ask Mr. Jiang to answer that.
那件事我让蒋先生来答复。
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。