英语词汇“block signal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	block signal
释义	block signal —block signaling. a fixed railroad signal governing the movements of trains entering and using a given section of track. [1880-85]
随便看	noncuriosity noncurious noncurrent noncursive noncurtailing noncurtailment noncuspidate noncuspidated noncustodial noncustomarily noncustomary noncustomized noncutting noncyclic noncyclical non-Cymric non-Czech non-Czechoslovakian nondairy nondamageable nondamaging nondamnation nondancer nondangerous non-Danish

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