Skot
斯可特
??? 情景例句
but I have a feeling
但我覺得
We really need more specific information about your technology.
我們需要與貴公司技術相關更專門的資訊。
and we control it by means of the mud which we circulate down the drill pipe.
我們讓泥漿順著鉆桿向下循環，用這種方法來控制壓力。