Umshini wokuhlanza amandla adonsela phansi we-Air sieve uwuhlobo lokukhetha okuyisisekelo kanye nemishini yokuhlanza, esetshenziselwa ikakhulukazi ukucubungula okusanhlamvu koboya, futhi ibonakala ngokukhipha okukhulu.Isakhiwo esikhulu somshini sihlanganisa ifreyimu, i-hoist, isihlukanisi somoya, isikrini esidlidlizayo, ithebula elithile lamandla adonsela phansi...
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