Railway Transport and Economy 铁道运输与经济 ; 郑州铁路局“旅游拉动战略”的实践与启示 ; 铁路合同管理办法 ; 防止“五种倾向”强化“五种意识”抓好运输安全生产
Railway transport has both distance and scale economy, so the railway companies always regard large scale and long distance freight transport as their objective markets.
铁路运输具有距离与规模两方面的经济性，铁路部门也一直把大批量中长途货物运输作为其目标市场。
This text attempt, let everybody finding out railway transport service contribution degree in national economy ocular from another side.
本文试图从另一个侧面让大家直观的看出铁路运输业对国民经济的贡献度。
The transport service of railway is a basic trade of the national economy, and a main artery of the national economy, have special function in the whole national economy.
铁路运输业是国民经济的基础性行业，是国民经济的大动脉，在整个国民经济中有着特殊的作用。
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