哈大高速公路
哈大高速公路-
哈大高速公路路基施工质量控制和评价
Quality Control and Evaluation of Roadbed Construction in Ha-Da Expressway
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哈大高速公路基层施工质量管理
Quality management of road base construction in Ha-Da expressway
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黑龙江省哈大高速公路中央分隔带绿化树种调查与选择
Investigation and Choice of Median Separator Greening Plants along Harbin-Daqing Freeway in Heilongjiang Province
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南北哈大高速公路和东西本辽辽高速公路在此交汇。
It is the crossing of south-north Harbin-Dalian Express Way and east-west Benxi-Liaoyang-Liaozhong Express Way .
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哈大一期高速公路交通事故率模型
Traffic Accident Model of Hada Expressway
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交通非常便捷，哈大铁路和沈大高速公路由市区通过。
The transportation is very convenient , with Harbin-Dalian Railway and Shenyang-Dalian Highway passing through this area .