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- Abstract :This article introduces an electric circuit detection method of signal reed switch sensor of the gas and water meters for the three meter system, which is simply, inexpensive and reliable. 摘要:文章介绍了三表远传系统中煤气表、水表信号的干簧管传感器型电路检测与处理方法,具有电路简单、价格低廉、性能可靠的特点;
- Local Communications Technology of Water Meter System in Long Distance flow process 远传水表系统中的局部通信技术
- How do you sell the water meter melon? 这些西瓜怎么样卖?
- What Is Integrated Water Resources Management? 什么是水资源综合管理?
- effluent water metering system of waterworks 自来水厂出水计量系统
- Two separate analyses were done to create the represented data. Usage analysis from water meter data and a Hydraulic Model of the system. 我们分别用了两种分析方法来创建代表性数据集,这两种分析方法都是基于水表数据和系统水压模型。
- The water meter is just beside the back door in the kitchen. 水表就在厨房门的后边。
- Integrated water resources management on river basin. 流域水资源集成管理。
- The study on digifax of integrated water resource plan of Taihu basin set up a digital system over the lake basin, which included pollution load model and the water quality model. 摘要太湖流域水资源综合规划数模研究建立了一个覆盖全流域的,包括污染负荷模型、河网湖泊相耦合的水量水质模型的数字流域系统。
- These cup jewels are chiefly applied to electronic meter, hot water meter, liquid measuring instrument and movement system of single-phase and triphase KHW meter. 供应说明: Cup jewels contain four types: spherical bearing; conical bearings; double cups on one face bearing; and single cup on double surfaces bearing.
- PCB or Quick Connecting for Popwer Switching, for Prepay Meter System, Power Station, Electric Motorbike System. 用于电力开关、预测系统、发电站、电动摩托车的PCB或快速连接的磁保持继电器。
- Check you water meter and bill to track the amount of water you use. 检查水表和水费单,掌握食水用量。
- The TTL metering system has a range of 1-19 EV. 其TTL测光系统的工作范围可达1-19EV。
- This paper introduces a water meter and tolling management system that is based on IC cards.The general architecture is given,and the principle and functions of the main components are also described. 本文介绍了一种基于IC卡的水表及收费管理系统的设计和实现,给出了系统的总体结构,并对其主要组成部分的原理和功能作了阐述。
- The Ministry of Water Resources (MoWR) is responsible for integrated water resource management. 水资源部(MOWR)负责综合水资源管理。
- The paper mainly introduces software and hardware of the concentration based on RDC remote reading meter system. 介绍一种局域网与无线通信相结合的电力远程自动抄表系统。
- The user installs a dual check backflow preventer at the water meter as prescribed by the supplier of safe drinking water. 用户要由安全饮用水供应商在水表处安装法定的双止回防回流阀。
- RLF2-series dual-splitting brass wire clip is used for the connection of in-wire and brand wire and brand wire in one-house one meter system. RLF2系列双分流铜线卡用于一户一表工程电力进户线与分支导线的连接。
- RLF-series are with indoor brass wore clip of cover ,which can be used for the connection of in-wire and branch wire for one-house one meter system . RLF系列用于配护罩户内铜线卡用于一户一表工程电力进户线与分支导线的连接。
- Water purification equipment Series: If Integrated water purifier, Mechanical filters, Activated carbon filters, Valve filters and for removing iron and manganese. 水质净化设备系列:如一体化净水器、机械过滤器、活性碳过滤器、无阀过滤器和除铁除锰器。