25Hz相敏轨道电路自适应稳压装置设计 / Self-adaptive Voltage Stabilizing Device Design of 25 Hz Phase Detecting Track Circuit
- Resource Type
- Academic Journal
- Source
- 铁路通信信号工程技术 / Railway Signalling & Communication Engineering. 18(2):14-17
- Subject
25Hz相敏轨道电路 自适应 稳压电路 - Language
- Chinese
- ISSN
- 1673-4440