“design speed of railway”的概念、定义、翻译、参考文献-科学参考

单词	design speed of railway
释义	design speed of railway Encyclopedia 工学铁路选线设计释 design speed of railway铁路设计速度各种铁路技术装备，如线路线形、轨道、桥梁、接触网、信号等，在设计中均允许的列车最高速度。
随便看	purposefulness purpose of broadcast purpose of crime purpose of dictionary-making purpose of penalty Purpose sampling purposes of policy evaluation purposive purposive of judgmental sampling purposive sample purposive sampling purposive selection purpura purpura fulminans Pursat Province PURSC purse seine design purse seine net hauler purse seining purse seining with fish aggregating devices pursive strategy purslane purslane family purslane herb pursuer

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