The working principle and circuit design of the spot executive unit in computer telecontrol system for the production management of city water supply are described.
论述了城市供水生产调度微机远动系统中现场执行端的工作原理和电路设计。
Engineering project: we offer standardization module for sea water desalination, sewage zero release, ultrapure water production, system design and material supply.
工程项目：我们为你提供模块尺度化成型的海水淡化，零排放，超纯水等系统的设计、供货。
From a practical production, cycle the backwater pipeline construction often encounter the "poor conveyance, affect the efficiency of the running water supply and drainage system."
从现实生产情况看，循环回水管道施工常会遇到“输水不畅”问题，影响了给排水系统运行的效率。
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