基本解釋[經濟學]高速公路經濟網英漢例句雙語例句Study on the Highway Traffic Network and Regional Economic Development of Henan Province;西藏已基本建成由航空、公路組成的交通運輸網絡。In the regional highway network planning, comparison between planning schemes and economic appraisal is a very important part.在公路網槼劃中，常常涉及到對包含若乾公路建設項目的方案進行比選、經濟評價以及建設項目排序等問題。The highway communication is that the foundations of the society and national economic development are supported, plan to be the important basic work of road construction in network of highways.公路交通是社會和國民經濟發(fā)展的基礎支撐，公路網槼劃是公路建設的重要基礎性工作。highway economic network更多例句專業(yè)釋義經濟學高速公路經濟網