#gearUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceAVLE 일상Tron Fan ClubSTEEM CN/中文Beauty of CreativityComunidad LatinaSteem Space#gearTrendingHotNewPayoutsMutedsongjieforging (33)in #gear • last monthDon’t Underestimate Material Selection for Gear Shafts!In mechanical transmission systems and various industrial equipment, gear shafts are core components for power…