phase-sensitive track circuit的意思|示意
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相敏轨道电路
phase-sensitive track circuit的网络常见释义
相敏轨道电路 ... petcock 小型旋塞 phase-sensitive track circuit 相敏轨道电路 piggyback service 铁路平车运输 ...
phase-sensitive track circuit相关例句
The working principle, technical specification and maintenance standard of the new WXJ25 phase-sensitive track circuit receiver were introduced in this paper.
介绍新型WXJ25型微电子相敏轨道电路接收器的工作原理，技术条件及维修标准。