Sewerage Charges污水排除费用
sewerage station废水处理场
sewerage user排水户
municipal sewerage市政排水工程;城市排水工程
Public sewerage公共污水系统
basin sewerage流域下水道
effluent sewerage排出污水
Based on the research background of PLC/HMI reform project for underground sewerage control system of Daihe Coal Mine, and the reference selection of many related literatures, this paper makes a detailed statement related to the actual state, general development and trend of PLC, touch screen and coal mine underground sewerage computer-control, and draws out the design proposal of automatic control system at the central pump room according to the requirements of the coal mine.
本论文以岱河煤矿井下排水设备控制系统的PLC/HMI改造项目为研究背景,在查阅了大量相关文献的基础上,对国内外PLC、触摸屏及煤矿井下排水设备计算机控制的现状、发展概况及趋势作了较为详细的介绍,并根据矿方要求确定了该矿中央泵房自动控制系统的设计方案。
参考来源 - 煤矿井下排水设备控制系统的改造N-UNCOUNT（不可数名词） Sewerage is the system by which waste matter is carried away in sewers and made harmless. 下水道系统; 污水处理系统 [usu N n]
...without access to any services such as water or sewerage.
...不能享受任何如供水或污水处理的服务。