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由于铁芯面积小，变压器可能工作达到磁饱和区。磁饱和区导磁接近于1原边的感抗分量减小所以空载电流会増大。另一方面饱区会铁芯的磁滞损增大。所以铜损铁都是上升。劣质变压空载发热就这个原因。

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骗吃骗喝骗师妹。防火防盗防师兄；爱国爱家爱师妹。横批：自由恋爱 防火防盗防师兄；赏花赏月赏师妹。防火防盗防师兄；骗吃骗喝骗师妹。加强版 防火防盗防师兄；骗吃骗喝偏师姐。泡脚泡面泡师妹；打水打饭打师弟。参考资料 ...

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добрососедских отношений дружбы и сотрудничества между двумя странами Договора для подписания ...

在可持续发展、文化多样性保护和生态旅游等思潮的影响之下，民族文化旅游产品的开发和学术研究，都会面临许多机遇和挑战。如何使旅游业的发展和当地社区的传统文化的保护和发展相一致?如何使旅游业的发展和当地民族社区社会发展...

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be equivalent to the level floor expert and much family the wood research institute in reaching technology alliance , study the floor having sent out and applying for many using a patent with in the homeland....