英语词汇“permissive stop”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	permissive stop
释义	permissive stop permissive stop [pər′mis·iv ′stäp] (civil engineering) A railway signal indicating the train must stop but can proceed slowly and cautiously after a specified interval, usually 1 minute.
随便看	cacma cacmb cacme cacmi cacmid cacmis cacml cacmle cacms cacn cacn2 cacn3 cacn4 cacna cacna1a cacna1b cacna1c cacna1d cacna1e cacna1f cacna1g cacna1h cacna1hb cacna1i cacna1s

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