This product adopts the technology of single excitation, the magnet track is shallow, so the penetrating power of magnet is weak, it can avoid the conglutination of more sheets.是什么意思_This product adopts the technology of single excitation, the magnet track is shallow, so the penetrating power of magnet is weak, it can avoid the conglutination of more sheets.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句