magnetic pole strength 中文意思是什麼
magnetic pole strength
解釋
磁極強度-
There are three reasons for this : first, after being crashed, the shape is not regular without definite strength. secondly, we do not know the magnetic pole. thirdly, the magnet taken from speaker is used specially for industry, and there are some harmful radiations in it possibly
形狀不規整,不知道其強度有多大, 2不了解其磁極3廣播喇叭磁塊屬于工業用磁,可能含有一些對人體有害的放射體。
分享友人