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  • Tsananguro pfupi yaJack uye manotsi

    jack ndeyekusimudza kukwirira kwevashoma (zvisingasviki 1m) yezvinyore nyore kusimudza michina. ine mhando mbiri dzemakina uye hydraulic mhando. mechanical jack screw imwe rack uye maviri, nekuti iyo uremu kubva kudiki kushanda kwekuyedza, inowanzo shandirwa basa rekugadzira michina mu buildin ...
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