Mu hydraulic system, pali gawo laling'ono lowoneka ngati wamba lomwe limagwira ntchito yofunika, ndipo ndi O-ring.Monga chinthu chosindikizira chokhazikika komanso cholondola, mphete za O zimagwira ntchito yofunika kwambiri pakugwira ntchito kwa ma hydraulic system.Nkhaniyi ifotokoza kamangidwe, ntchito ndi kagwiritsidwe ntchito ka ...
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