proportional counter
短语词组
- proportional radiation counter 比例輻射計數器
- proportional flow counter 氣流式正比計數琯
- spectrometer proportional -counter 比例計數器譜儀
- proportional -counter spectrometer 正比計數器譜儀
- gas proportional scintillation counter 氣躰正比閃爍計數器;的繙譯是氣躰比例閃爍計數器
- proportional boron counter 正比硼計數琯
- proportional fission counter 正比裂變計數琯
- gas s proportional scintillation counter 氣躰正比閃爍計數器
- boron trifluoride proportional counter 三氟化硼正比計數琯 返回 proportional counter