Linear guides and rail programs are machine elements that assistance the motion of weighty objects in the straight line with negligible friction or resistance. Secara asasnya, getah seal di dalam gearbox sangat berkait rapat dengan kesempurnaan tekanan hidraulik yang terhasil dari sistem gearbox. Getah seal atau dikenali sebagai “O-Ring Seal” https://lukasybdba.techionblog.com/34200655/the-single-best-strategy-to-use-for-gearbox-kereta-auto