1·Over the past year the price of neodymium has quadrupled as electric motors that use permanent magnets instead of electromagnetic windings have gained even wider acceptance.
因为电子马达用永久磁铁代替电子线圈的做法已经被广泛采纳，所以钕的价格在过去的一年已翻了两番。
2·Over the past year, the price of neodymium has quadrupled, as electric motors and generators that use permanent magnets instead of electromagnetic windings in their rotors have proliferated.
去年，由于使用永磁体代替电磁线圈转子的电动马达和发电机数量激增，钕的价格也增长了三倍。
3·These devices are typically used to protect windings in generators or transformers.
这些装置常被用于保护发电机或变压器的线圈。
4·Each and every idle loss ratio has been checked against actual measurement for accuracy and effectiveness in identifying local defects in windings and cores of transformers.
并结合实际测量数据，详细分析了单相空载损耗比对发现变压器线圈和铁心局部缺陷的准确性和有效性。
5·The simulated electrode method is analyst and a method for ~measuring impulse voltage distribution of transformer windings without core is built.
分析了模拟电极法，提出了一种测量变压器线圈冲击分布的方法即不插铁测量。