Kuvhara tekinoroji danho rechina
Muenzaniso wakajairika munhoroondo yekuisa chisimbiso ndeye overfilleted pneumatic seal muna 1970, iyo yakagadzirirwa kuchengetedza firimu rekuzora pamucheto wenzvimbo yaro yekushanda uye rinoshandiswa mune unlubricated pneumatic systems.Kushandiswa kwerudzi urwu rwechisimbiso, kunongoda kuiswa panguva yekutanga mafuta, chigadzirwa ichi chichiri kushandiswa zvakanyanya.
Nguva yekutumira: Nov-15-2022
