akangwara cacuum plug muchina
Muchina uyu wese unoumbwa neakangwara CCD system couterpoint, ine yayo vacuum system plug hole segment, inokodzera yakakwira viscosity resin plug gomba, kushandiswa kwemukati nekune dzimwe nyika kunozivikanwa kugadziridzwa kwemagetsi emagetsi, akashongedzerwa nepamusoro dhizaini pfungwa. uye yakagadzikana mechanical chimiro ratio, uye akati wandei patent tekinoroji rutsigiro.
