Detection of components: use of G-M counter tube, high sensitivity, fast response, stable and reliable.

探测元件：采用G - M计数管，灵敏度高、响应快、工作稳定可靠。

youdao

Detection of components: use of G-M counter tube, high sensitivity, fast response, stable and reliable.

探测元件：采用G - M计数管，灵敏度高、响应快、工作稳定可靠。

youdao