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1·Put forward a kind of stable pressure water supplying system based on fuzzy control theory.

提出了一种基于模糊控制理论的恒压供水系统。

2·Examine the check valve, cut off valve of auto water supplying system see if open or close correct.

检查自动给水系统的止回阀，截止阀等各阀是否正确开启或关闭。

3·The structure and principle of a constant pressure water supplying system were presented in this paper.

介绍了一种恒压供水控制系统的构成及设计原理。

4·And efficiency of water supplying system will be improved and safety operation of electric pump can be guaranteed.

提高供水系统的效率并保证水泵电机的安全运行。

5·It also introduces the composition and operational principle of a changing frequency and constant pressure water supplying system.

同时介绍了变频恒压供水系统的构成和工作原理。

6·Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.

隧道消防设施采用灭火器+消火栓给水系统+固定式水成膜泡沫灭火装置+泡沫-细水雾灭火系统。

7·This paper describes a new technology for water supplying system with constant pressure. It is verified that the system has obtained good economic and social benefits through time sharing operation.

介绍运用变频调速恒压供水技术，根据用户需水量变化情况，分时间段设定合适的压力值进行操作，取得了良好的经济和社会效益。

8·The composition and operational principle of an automatic frequency con version constant pressure water supplying system based on PLC and frequency convertor with serial communication are introduced.

介绍了一种基于PLC和变频器采用串行总线方式通讯的变频恒压供水系统的构成和工作原理。

9·This paper describes the process of establishment about Constant-pressure supplying water control system based on the Industrial Ethernet.

本文主要阐述了基于工业以太网的恒压供水控制系统的设计过程。

10·The return sewage of oil refining using in system of circulating cooling water as supplying water was studied.

对炼油污水作为循环冷却水的补充水回用于循环冷却水系统进行了研究。