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- three phase watt hour meter 三相瓦时计
- INTEREST: 10000 PCS OF THREE PHASE FOUR WIRE LOW VOLTAGE KILO WATT HOUR METER (10/40) A. 我公司求购三相低压电表,有意者请与我们联系!
- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- It's a watt meter. 这是个瓦特计。
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- This control method was applied to a three phase AC/DC/AC conversion system. 该控制思想在三相AC/DC/AC系统中进行了实验验证。
- Minsky divided the process into three phases. 明斯基将该过程划分为三阶段。
- The error analyze of artificial reactive watt meter 跨相接线无功电度表的方法误差
- three phase volt ampere hour meter 三相伏安小时计
- Three phase induction type watthour meter 三相感应式电度表
- It is laid emphases on introducing the development of the watt meters, and the working theories of the induct meters and the electronic meters are illustrated in brief. 摘要重点介绍了电能表技术的发展历程,并简要阐明了感应式电能表、电子式电能表等的工作原理。
- In this thesis, the author discussed the principles of the calibrator of three phases watt-hour meter and gave its producing and using conditions in our country. 本文论述了三相电能表校验装置的工作原理及现阶段我国生产、使用情况;
- A three phase symmetry AC winding is used as control winding of the inner stator, a car including ring-like PM rotor as correcting weight. 以三相对称交流绕组作为内定子控制绕组,包括环形磁钢永磁转子的小车作为校正质量。
- Eventing is an equestrian sport consisting of three phases. 综合全能马术赛,包括三个阶段,第一,越野比赛。
- Will be conducted in three phases aquaculture breeding project. 公司将分三期进行养殖繁育工程建设。
- Steam, water and ice constitute the three phases of one substance. 水蒸汽、水和冰是同一物质的气体、液体、固体三个相态。
- The three phase immiscibility of Fanshan magma resulted in the formation of three phosphorus ore zones. 矾山岩浆的三相不混溶作用导致了矾山三个矿带的形成。
- The new model is obtained by transfor-ming the original phase axes model of three phase asynchron-ous machine. 新模型由原始的相轴线模型经过变换得到。
- Note: The shell dimension of single phase product is identical to three phase product. 说明:单相产品和三相产品外壳尺寸相同。