phono cartridge
常见例句
- Company founder, Joseph Grado is credited as the inventor of the stereo moving coil phono cartridge.
公司创始人约瑟夫格拉多记入的发明者动圈式立体声唱机墨盒。 - Grado is famous for their remarkable headphone and phono cartridge designs and hold over 48 patents.
歌德是著名的出色的耳机和唱机墨盒设计和拥有超过48项专利。 返回 phono cartridge