基本解釋[電子、通信與自動控制技術]氦計數(shù)管[動力與電氣工程]氦計數(shù)器管氦計數(shù)管英漢例句雙語例句MINIMAM UTILITIES: Air-cooled small X-ray tube and gas filled proportional counter have been employed, and the only requirements are AC Power Source and Helium Gas.使用簡單:儀器內置氣體密封型比例計數(shù)管,只要接上電源和氦氣(保護),就可以正常使用儀器。helium counter tube更多例句專業(yè)釋義電子、通信與自動控制技術氦計數(shù)管動力與電氣工程氦計數(shù)器管氦計數(shù)管