It makes use of the principles of fixed-capacity Faraday pail, a fixed-capacity charge chamber which adopts Faraday pail structure was mounted in the bypass of the pipeline.
它利用定容式法拉第筒原理，即在管道旁路中放置法拉第筒结构的定容电荷室。
2
The moving Faraday cup is driven by the drive motor and is capable of moving along the X horizontal direction in a target chamber.