cold-cathode counter 冷阴极计数管
cold cathode counter tube 冷阴极计数管
cold-cathode counter tube [电子] 冷阴极计数管
lead cathode counter 铅阴极计数器
external cathode counter tube 外部阴极计数器管
counter cold-cathode 冷阴极计数器
cathode counter
阴极计数器
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Once an isotope causes the crystal to flash, a photosensitive cathode releases electrons into a vacuum tube where a chain reaction produces a cascade, as in the Geiger counter.
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