废水收集
genetic algorithms for optimal design of wastewater collection system
基于遗传算法的污水管网优化设计
the amount of the sludge becomes more and more following the increasing tendency of the domestic wastewater collection and treatment ratio.
随着城市污水处理率提高导致的污水污泥产量的增长趋势也使得污水污泥的处理问题更为突出。
Main Points of Earlier Stage Works for Design of Urban Wastewater Treatment Plant-Collection and Analysis of Data and Materials
城市污水处理厂设计前期工作要点(一)&资料收集与分析
the toilet wastewater collection system in use on trains and the exploitation of the toilet wastewater
列车集便系统使用现状及污水资源化新思路
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