three-phase connection的例句大全

The concept of symmetrizable three-phase sources is expanded and the conditions that the cir-cuits of Y and △ connection are transformed equivalently each other in this paper.

本文扩展了三相对称电源的概念，给出了其Y联接和△联接等效变换的条件。

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watthour meters for instrument-transformer connection; main dimensions for three-phase meters

连接仪用互感器电度表.三相计数器的主要尺寸

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bi-directional current three-phases reversible convertor and its error-modulating parallel connection technology

双向三相逆变器及其调差并联技术研究

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Three-phase three-wire winding, delta or meshed connection. Ungrounded or grounded can be specified.

三相 三线绕组, 三角形或网状连接. 可指定不接地或接地.

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Three-phase three-wire winding, delta or meshed connection, ungrounded or grounded.

三相 三线绕组, 三角形或网状连接, 接地或不接地.

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Three-phase winding, open delta connection. Ungrounded or grounded can be specified.

三相 绕组, 开式三角形连接. 可指定不接地或接地.

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Three-phase winding, zigzag connection, ungrounded or grounded.

三相 绕组, 之字连接, 接地或不接地.

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Three-phase winding, 4-wire delta connection. Ungrounded or grounded can be specified.

三相 绕组, 四线三角形连接. 可指定不接地或接地.

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Three-phase winding, four-wire connection. Ungrounded or grounded can be specified.

三相 绕组, 四线连接. 可指定不接地或接地.

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Three-phase winding, 4-wire delta connection, ungrounded or grounded.

三相 绕组, 四线三角形连接, 接地或不接地.

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Three-phase winding, zigzag connection. Ungrounded or grounded can be specified.

三相之字绕组,之字连接. 可指定不接地或接地.

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Can AC Single-phase Series Connection Supersede AC Three-phase Temperature Rise Test?

交流 三相 温升试验能用交流 单相 串联试验替代 吗 ?

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Three-phase winding, four-wire connection, ungrounded or grounded.

三相 绕组, 四线连接, 接地或不接地.

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Simple alternation problem Can AC Single-phase Series Connection Supersede AC Three-phase Temperature Rise Test?

单次交替题单次交替题交流三相温升试验能用交流单相串联试验替代吗？

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Referring to the connection diagram, several numbers can be listed, then taking their algebraic sum gets the connection group of three-phase transformer immediately.

它由连接图写出几个简单数字并取其代数和，就得到三相变压器的连接组别。

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