Two-phase winding, three-wire connection.

三相绕组，四线连接。

Two-phase winding, three-wire connection. Ungrounded or grounded can be specified.

两相绕组，三线连接。可指定不接地或接地。

This dynamic voltage regulator employs a two-leg inverter for three-phase three-wire systems.

提出了一种适用于三相三线制不平衡系统的任意次谐波电流检测方法。

Correlative parameters of a certain cars power train are obtained through a complex three-wire pendulum.

该文应用复合三线摆测量法测得了某轿车动力总成的有关参数。

To measure component values accurately, most testers can make two-wire, three-wire, or four-wire measurements.

为了使测试更加精确，很多测试设备可以构成两线、三线或四线测量。