他正在装配一套全新的公路基础设施。
公路基础设施建设的主要决策依据为预测交通量及区域公路设施的通行能力。
The main basis of highway foundational facilities construction is the estimate of capacity of local highway facilities.
公路基础设施的建设和维护需要大量的资金，在我国经济腾飞初期的非常阶段情况更是如此。
In the first time of our country economy fast development stage, the highway basic facilities construction and maintaining need a lot of money.
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