Including import and export of specific road traffic projections, import and export road capacity, service levels, cutting planning.
具体包括出入口道路交通量的预测、出入口道路通行能力、服务水平、横断面规划等。
Methods: 20 cases of severe hemolytic disease of newborn were carried out the puncture in peripheral arteriovenous vascular and established simultaneous blood import and export road.
方法:对确诊为新生儿重症溶血病的2 0例患儿采用末梢动、静脉留置针穿刺,形成血液换出及输入同步回路。
An improvement of the road network was considered necessary to ensure the import and export of goods to the district.
人们认为有必要改善道路网,以确保向该区进出口货物。
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