英语词汇“railtrack circuit”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	railtrack circuit
释义	railtrack circuit 轨道电路
随便看	opening shutting combination opening side light opening signal opening simultaneity openings in enclosure Openings in engine room are not closed yet opening-round opening-rounds opening run openings opening sale opening sales opening salvo openings and development engineering opening scope of service trade opening screen opening sea-route opening section opening sentence opening serf-maintenance opening service opening session openings for drainage openings for pipe connections opening share