vacuum tube
食品词典中的关于vacuum tube的专业释义： | |
英文名称 | 中文名称 |
| vacuum tube | 真空管路 |
参考词典中vacuum tube的常规释义：
基本释义
- n.<美>真空管,电子管
英英解释
1个名词解释
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
[同] electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, tube, vacuum tube
点击查看……- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
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