连续式机车信号的英文怎么说
连续式机车信号的英文: adj. 连续的;反复的,频繁的 Denseness is not continuity. Land will continue to appreciate. A merry heart has a continual feast. n. 计程车,出租汽车,出租单马车;驾驶室 v. 乘出租马车 They cabbed to the theatre. We cabbed to the opera. Can you ring for a cab? n. 暗号;预兆;信号;导火线 v. 发信号;用信号通知,示意;标志 register signal A servo potentiometer that generates the signal for comparison with the input signal position command signal |