vacuum tube rectifier
英 [ˈvækjuːm tjuːb ˈrɛktɪfaɪə]
美 [ˈvækjuːm tuːb ˈrɛktəˌfaɪər]
网络 电子管整流; 真空整流; 真空管整流器
双语例句
- Diode: A semi-conductor or vacuum tube device which has two electrodes. It permits a current to flow from from cathode to anode only Used as a rectifier.
二极管：具有两个电极的半导体或空管。它只容电流从阴极流向阳极。可作整流器用。