A multi wave length photo electric laser power meter of the utility model relates to a testing various wave lengths laser power dynamometer in the laser technical field.
一种多波长光电激光功率计，属于激光技术领域中涉及的一种能测试多种波长激光器功率的功率计。
Analysis been made on a 3 months-lasting field test of 6 non-linear utilities in Hubei electric Power Company, using Chint harmonic multi-function electricity meter.
本文采用具有谐波计量功能的多功能三相电能表对湖北省电力公司下属6个非线性用户进行约3个月的挂网试验并进行了数据分析。
The utility model relates to a direct access electric energy meter, belonging to electric energy metering technical field.
本实用新型涉及一种直接接入式电能表，属于电能计量技术领域。
Finally, the design realized DaQing oil-field electric power wireless meter reading system based on GPRS and the process method and result of meter reading data.
最后，设计实现了基于GPRS的大庆油田电力无线抄表系统及抄表数据的处理方法和结果。
A plasma containing 1018 electrons per cubic centimeter (an unexceptional number) can generate a wave with a peak electric field of 100 billion volts per meter.
电浆每立方公分大约含有1018个电子(一般的数量)，可以产生峰值电场高达每公尺1000亿伏特的电磁波。
A plasma containing 1018 electrons per cubic centimeter (an unexceptional number) can generate a wave with a peak electric field of 100 billion volts per meter.
电浆每立方公分大约含有1018个电子(一般的数量)，可以产生峰值电场高达每公尺1000亿伏特的电磁波。
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