A fannin injinan lantarki na zamani guda uku, ƙalubalen da ke tattare da mashin ɗin ya zama abin damuwa. Wannan al'amari na iya haifar da lalacewa da wuri da lalacewa ga kayan aikin mota, musamman bearings. Abin farin ciki, insulated bearings sun fito a matsayin mafita mai ƙarfi ga wannan matsala, mai tasiri ...
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