The difficulties in reading meter, charging and managing induced by indoor installation mode of gas meter are analyzed.
分析了燃气表在户内的安装方式带来的抄表难、收费难和管理难的问题。
Steps and key points of installation and adjustment of double-bell type top charging equipment in middle and small blast furnaces are introduced.
主要叙述双料钟式中小高炉炉顶装料设备安装调试的方法、步骤及要领。
A parallel plate condenser with installation of drying air, lighting and charging is provided, which can keep charge numbers constant in demonstration experiment.
介绍一种具有干燥、照明和充电系统的演示实验装置，该装置使平行板电容器在演示时能保持所带电荷基本不变。
Introduces a new battery charging system designed for hydroelectric power generation stations, with descriptions on its installation specification, circuit design, charging curve, etc.
本文介绍新研制的水电站蓄电池充电装置的原理，线路设计及充电曲线等。
The weighing accuracy is enhanced from hardware and software measures for transducers, measuring circuits, and installation of charging hopper.
从传感器、测量电路和称料斗安装方面采取硬件和软件措施来提高系统的称量精度。
The author deeply expounds the existing charging ways and means of construction and installation cost, points out some problems and puts forward certain Suggestions for improvement.
笔者对现行建筑安装工程费用的计取办法及方式进行了深入剖析，指出了其中存在的问题，并提出了改进的几点建议。
The author deeply expounds the existing charging ways and means of construction and installation cost, points out some problems and puts forward certain Suggestions for improvement.
笔者对现行建筑安装工程费用的计取办法及方式进行了深入剖析，指出了其中存在的问题，并提出了改进的几点建议。
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