三人一起玩弄娇妻高潮,国产成人拍拍拍高潮无码,日本按摩无码中文A片

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      Ferroxtag on metal screw box

      文字:[大][中][小] 手機頁面二維碼 2017/6/23     瀏覽次數:    

      Ferroxtag is a new family of RFID tags suitable for operation attached to metallic items. Operation frequency is 13.56 MHz.

      Ferroxtag key feature is the direction of the field activating the device: it is not perpendicular to the identified item but parallel to it; this means that the performance is almost independent of the material of the item identified.

      The Ferroxtag core is an outstanding high magnetic permeability ferrite material that enhances the performance of the winding, thus reducing the dimensions of the coil.


      Date of release: April 2007, Jan 2008

      12nc : 9930 030 00051

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      三人一起玩弄娇妻高潮,国产成人拍拍拍高潮无码,日本按摩无码中文A片