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Ikhabhathi yeNtshona yeNtshona
Izibonelelo / iimpawu 1. Abalandeli abathathu, nkqu ukomiswa kweendawo eziphezulu nezingaphantsi: Iindlela ezintathu zobushushu eziphezulu zisetyenziswa endaweni yabalandeli abaqhelekileyo. I-air eshushu ivuthuza ecaleni komatshini, kwaye ubushushu obuveliswe yityhubhu yokufudumeza bube buqubuthelekeli kumbethe ngalunye. Ukufudumeza iyunifomu, akukho mfuneko yokutshintsha itreyi. I-2. Ubushushu obuphakathi: Ingasebenza ngokuqhubekayo kwimeko yokusebenza ngaphezulu kwe-150 degrees. Nangona kunjalo, kwiqondo lobushushu lama-70 degrees, iinxalenye zeplastiki ngaphakathi kwi-fan eqhelekileyo ziya kuphelisa ...