A gas-filledionizationchamber USES this principle.
充气电离室就是利用这一原理。
2
A gas - filledionizationchamber USES this principle.
充气电离室就是利用这一原理。
3
This system consists of high pressure ionizationchamber detector filled with Xe gas, 8051 single chip control unit and low current measuring amplifier.