“zigzag ramp development”的概念、定义、翻译、参考文献-科学参考

单词	zigzag ramp development
释义	zigzag ramp development Encyclopedia 工学公路运输开拓释 zigzag ramp development回返式坑线开拓建立使运输设备在运行中呈曲线迂回往返改变运行方向的通道的公路运输开拓方式。
随便看	ecological site of rangeland Ecological Society of America Ecological Society of China ecological sociology ecological space ecological specialization ecological species ecological sports ecological stoichiometry ecological strategy theory ecological stress ecological study ecological succession Ecological suitability ecological suitability ecological suitability assessment ecological system ecological systems theory ecological tea gardens ecological theology ecological theory of administration ecological threshold ecological town ecological transition ecological treatment model of rural domestic sewage

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