Izindaba Zemboni
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Ungakhetha kanjani amapayipi we-cylinder kanye ne-pneumatic pipe?
I-cylinder yomoya iyisici esiphezulu ohlelweni lwe-pneumatic, futhi ikhwalithi ye-cylinder yomoya izothinta ngokuqondile ukusebenza kokusebenza kwemishini esekelayo. Ngakho-ke, kufanele sinake izici ezilandelayo lapho sikhetha isilinda somoya: 1. Khetha umenzi w...Funda kabanzi