Transportation costs in central Africa are among the highest on the continent, according to research done in preparation for the Transport and Transit Facilitation project as it is called.
根据 “运输与通行便利化”项目的项目准备研究，中非是非洲大陆运输成本最高的地区之一。
Through research and case study, this paper will give some new insights on the preparation of technical and economic indicators of installation project and analysis of project cost.
希望通过研究和实例分析，对安装工程技术经济指标的编制、安装工程造价分析提出一些新的见解。
Through research and case study, this paper will give some new insights on the preparation of technical and economic indicators of installation project and analysis of project cost.
希望通过研究和实例分析，对安装工程技术经济指标的编制、安装工程造价分析提出一些新的见解。
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