metering device

The design of electric energy metering device running status analysis system

电能计量装置运行状态分析系统设计

Development and Application of Bar Code Management System for Electric Energy Metering Device

电能计量装置条形码管理系统的开发及应用

Study on Digital Design Method of Wheat Metering Device Based on DEM

基于离散元法的小麦排种器的数字化设计方法研究

Development of Power Metering Device Detection System Based on the Data of Power Load Management System

基于负荷管理数据的电能计量装置监测系统研制

Design and realization of high voltage metering device checking system

高压计量装置稽查系统的设计与实现

Study on Key Technology of Mechanical Precision Metering Device

机械式精密排种器关键技术研究

On Electric Energy Metering Device Failure and Error Detection Methods

谈对电能计量装置故障及误差的检测方法

The electric energy metering device improvement for large power consumer

大用户电能计量装置改造初探

Special wiring analysis of high voltage electric energy metering device

高压电能计量装置特殊接线及其分析

Comprehensive Error Analysis and Compensation for Gateway Electrical Energy Metering Device

关口电能计量装置综合误差分析与补偿

Discussion on Field Calibration Method for Power Metering Device

电能计量装置现场校验方法探讨

Cause and Decreasing Measures of Comprehensive Error Using Electric Energy Metering Device

电能计量装置综合误差产生的原因及降低措施

On-line calibration of energy metering device based on high voltage energy meter

基于高压电能表的计量装置在线校验技术

Discussion on Standardization Management of Combined Error of Metering Device

电能计量装置综合误差规范化管理

Research and Analysis About Influence of Electrified Railway on Electric Energy Metering Device

电气化铁路对电能计量装置的影响研究分析

The Research and Design of a New Type Dynamic Metering Device of Bulk Solid Materials

一种新型散状固体物料动态计量装置的研究与设计

Application of PLC in a New Type of Automatic Metering Device for Petroleum Well

PLC在一种新型油井自动计量装置上的应用

Design on the digital metering device of electricity based on Proteus

基于Proteus的数字电能计量装置设计

Application of Voltage Automatic Switching Device in Energy Metering Device Retrofitting

电压自动切换装置在电能计量装置改造中的应用

Experimental Research of Suction Seed Metering Device about Pressure and Rotation Speed

气吸式排种器压力与转速关系的试验研究

Developing a new mechanical precision metering device for beans .

研制了一种精播大豆的新型机械式精密排种器。

Simulation Analysis on Air Current Field of Pneumatic Precision Metering Device for Rapeseed

气力式油菜精量排种器气流场仿真分析

The Study on the State Check-up Technique of the Electric Energy Metering Device

电能计量装置状态检查技术的研究

Optimization of Structure Parameters of Precision Seed Metering Device for Trays

简塑秧盘精密播种装置的结构参数优化

Simulation Analysis and Experimental Study on Positive and Negative Pressure Precision Metering Device for Rapeseed

正负气压组合式油菜精量排种器的仿真分析及其试验研究

Design of synchronization flexible belt protecting device for metering device

机械式排种器同步柔性皮带护种器的设计

Test and Study on Seed Metering Device of Rice Pellet Direct Seeding

包衣水稻直播排种器的试验研究

The Application of Industrial Television Set in the Research of Pneumatic Type Seed Metering Device

工业电视在气力轮式排种器研究中的应用

This paper introduces the principle and design of new multiphasic stream metering device .

文中就研制的一种新型的多相流量计，简单介绍其原理及设计思路。

Pattern Recognition Based on Machine Vision Testing Seed Metering Device for Precision Planter

精密排种器视觉检测的排种模式及识别