“circular curve of railway”的概念、定义、翻译、参考文献-科学参考

单词	circular curve of railway
释义	circular curve of railway Encyclopedia 工学铁路线形释 circular curve of railway铁路圆曲线在铁路线路平面直线方向发生改变的转角处，为使行驶在线路上的机车车辆转向顺畅而设置的曲线。
随便看	food liability insurance food logistics activities food machinery and equipment food microbiology food microbiology examination food microorganism food moisture-retaining agent food nutrition food nutrition labeling food nutritive fortifier food objective evaluation method food packaging container food packaging materials food packing textiles food perfume food plant control food poisoning food poisoning of animal origin food poisoning of plant origin food pollution control act food preference food preferences food preservation technology food preservative food preservative analysis

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