core insulating tube的意思|示意

铁芯绝缘层 ... 停车(手)刹车开关：PKSW Parking-Brake-Switch 铁芯绝缘层：core insulating tube 铁素体：ferrite ...

铁芯绝缘管 ... winding insulatinglayer 绕组绝缘涂层 core insulating tube 铁芯绝缘管 primary winding 初级线圈 ...

绝缘杯 绝缘杯: core insulating tube; core insulator detail>> 杯江: boi song; song boi detail>> .