metering relay

The system of testing and evaluation for coal quality and measurement management;

煤质与计量管理测评系统

Application of circular centrifugal flowmeter in coke oven gas measurement;

环式离心流量计在焦炉煤气计量上的应用

Countermeasures on How to Deal with Measurement Errors of Inner Floating Roof Tank,;

内浮顶油罐油品计量误差之对策

Improving Metering Accuracy of Pulverized Coal Injection at Meigang;

提高梅钢喷煤计量的准确性

Application of metering pump in reagent dosing in water supply and wastewater treatment,Yunnan Copper;

计量泵投药在云铜给水和污水处理中的运用

Metering of Lower Throttle Unit of Non-Round Section in Coal Gas Plant;

煤气厂内非圆截面下节流装置的计量

How to increase measuring accuracy of orifice flowmeter;

天然气孔板流量计计量误差分析及改进措施

Application of the Technique of Automatic Monitoring and Measuring System for Pumping Units in Xifeng Oilfield;

油井自动监测与计量技术在西峰油田的应用

Design of Large Volume Liquid Measuring Device;

大容量液体计量装置的设计

Mating use of STLDE Indicating integrator and YF100 vorter flowmeter in measure Liquid Ammonia;

STLDE指示积算仪与YF100旋涡流量计配套使用在液氨计量中的运用

An intelligent water meter measured accurately with single chip microcomputer;

用单片机实现精确计量的智能水表

Measurement and quality information management system;

计量和质量信息管理系统

Status quo and Prospect of Metrology & Measurement of Enveronmental Parameter;

环境参数计量测试的现状与展望

Quality as life,metrology as guarantor;

强化计量管理 为临床提供可靠的计量保障

To review work of the third class medical metrology station in our hospital;

对我院医学计量三级站工作的回顾