“permissive stop”的概念、定义、翻译、参考文献-科学参考

单词	permissive stop
释义	permissive stop [pǝr`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	residual sum of squares residual swelling residual tack residual valley residual variance residual vibration residual voltage residual volume residuary resistance residue residue check residue class residue class ring residue system residue theorem residuum resilience resin resin duct resin emulsion resin finish resin-in-pulp ion exchange resinite resin matrix resin of copper

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