Ƙunƙarar Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar bango na bango biyu
Gabaɗaya 1. Wannan silsilar wani yanki ne mai ƙyalli na thermal shrinkable bushing mai rufi da Layer na thermosol a ciki.Layer na waje yana kunshe da polythene mai alaƙa da radiation, da l...