Products are widely used in network communications, cable TV, data transmission, construction, urban and rural power grids and other ancillary items.
产品广泛应用于网络通信、有限电视、数据传输、建筑工程、城乡电网改造以及其他配套项目。
The research method and the proposed index may provide valuable reference for cost evaluation works of Chinese rural power network transmission and transformation construction projects.
研究方法及其评价指标为我国农网输变电工程造价水平评价工作提供了有价值的参考。
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