“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	Northern Buddhism Northern Cape Northern Cave Temples northern celestial hemisphere Northern China coal occurrence area Northern Coalsack northern corn leaf blight northern corn leaf spot Northern Cross Northern Dipper Northern Dvina River Northern Dynasties prose Northern Dynasty northern elongation Northern Engineering & Technology Corporation Northern Expeditionary Army Northern Expedition Campaign against Liao Dynasty in the Yongxi Era of Song northern fur seal northern galaxy Northern Grottoes Northern-Guangdong Subgroup of Tuhua Dialects Northern Guangdong tea-picking opera Northern-Guangxi Subgroup of Pinghua Dialects Northern Han northern hemisphere

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