Ikhwalithi yomkhiqizo yebhande lokuvimbela Sisebenzisa izinto ezingavuthiwe zekhwalithi ephezulu, inqubo enhle kakhulu, amathuluzi anembayo, ukuphathwa kwekhwalithi okuqhubekayo, ukuqinisekisa amazinga aphezulu okuphepha.Ibhande lokuvimbela lingamelana ne-4000N static tension, futhi iphinikhodi engagqwali ingamelana ne-5000N static tension ngemva kokuba conn...
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