Dams, aqueducts and other kinds of infrastructure will still have to be built, particularly in developing countries where basic human needs have not been met.
大坝、引水渠和其他基础设施仍然需要修建，尤其是在人类基本需求尚未得到满足的发展中国家。
Where previously it had concentrated on the big infrastructure projects such as dams, roads and bridges, it began to switch to projects which directly improved the basic services of a country.
以前的重心是大坝、道路和桥梁等大型基础设施项目，现在开始转向直接改善国家基础服务的项目。
The sensitivity and multiplexing capability are two restricted each other inseparable key basic parameters of fiber optic monitoring cracks in concrete DAMS based on Raleigh scattering.
灵敏性与复用能力是基于瑞利散射的混凝土坝裂缝光纤监测两个最为关键、且相互约束、不可分割的基本参量。
This kind steel fiber apply to large scale buildings, tunnels, underground tube and various basic reinforcement-large DAMS, etc.
此种钢纤维适用与大型建筑、隧道、函管以及各种最基础的大坝加强结构。
On the basis of two fundamental assumptions: the plane strain and the film internal force, this paper states at first the basic principles of design for plastic DAMS filled up with water.
本篇从平面问题和薄膜内力两个基本假设出发，首先阐明充水橡胶坝设计的基本原理。
On the basis of two fundamental assumptions: the plane strain and the film internal force, this paper states at first the basic principles of design for plastic DAMS filled up with water.
本篇从平面问题和薄膜内力两个基本假设出发，首先阐明充水橡胶坝设计的基本原理。
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