“gas phototube”的概念、定义、翻译、参考文献-科学参考

单词	gas phototube
释义	gas phototube [¦gas `fōd·ō´tüb] ^ELECTRONICS A phototube into which a quantity of gas has been introduced after evacuation, usually to increase its sensitivity.
随便看	Persoz's reagent perspective perspective axis perspective center perspective chart perspective plane perspective projection perspiration Pers sunshine recorder persuader persulfate persulfuric acid PERT perthite perthitic perthosite pertinency factor perturbation perturbation equation perturbation motion perturbation quantity perturbation theory pertussis Peru balsam Peru Current

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