英语单词“thermionic valve (US ,thermionic `tube)”的翻译、意思、音标-英汉词典

单词	thermionic valve (US ,thermionic `tube)
释义	vacuumtube in which a flow of electrons is emitted by heated electrodes, used in the receiving of radio signals, etc 热离子管.
随便看	pertness perturb perturbation perusal peruse pervade pervasion pervasive pervasively pervasiveness perverse perversely perverseness, perversity perversion pervert 1 peseta pesky peso pessary pessimism pessimist pessimistic pessimistically pest pest control