It is an object to decrease an occupied space in a printed board to carry out space saving and to reduce the size of a unit. without sacrificing the performance of a transformer and increasing a cost.是什么意思_It is an object to decrease an occupied space in a printed board to carry out space saving and to reduce the size of a unit. without sacrificing the performance of a transformer and increasing a cost.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句