- thermionic cathode英语什么意思：热电子阳极
相关词汇的读音
- "thermionic"怎么读
- "thermionic conduction"怎么读
- "thermionic voltmeter"怎么读
- "thermionic detector"怎么读
- "thermionic converter"怎么读
- "thermionic rectifier"怎么读
- "thermionic generator"怎么读
- "thermionic emitter"怎么读
- "thermionic reactor"怎么读
- "thermionic effect"怎么读
- "thermionic amplifier"怎么读
- "thermionic arc"怎么读
- "thermionic cathode gun"怎么读
- "thermionic cell"怎么读
