reverse current metering 反向电流测量
reverse-current metering 反向电流测量
increase current metering 增流计量
reverse current metering pulse 反向电流计次脉冲
metering current transformer 计量电流互感器
This paper makes analysis on and comparison between current metering technologies of individual household heating system, and discusses on their characteristics and applications.
对目前出现的几种分户式热计量采暖技术方式进行了分析比较，并对其特点和使用条件进行了讨论。
The metering error considers the non linear effect of the voltage coil and current coil in watt hour meter under different order of harmonics and different distortion degree of input waveform.
计量误差考虑了电度表电压线圈和电流线圈在不同的谐波次数以及谐波大小时的非线性效应。
In this paper, the commentary and own opinion on key problems and argument existed in house heat metering technique were presented, the development current of heat metering technique were elaborated.
本文针对当前住宅供热计量技术存在的主要问题和争论进行了评述并发表了自己的观点，阐述了供热计量技术的发展趋势。
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