Ha u khetha thepa e loketseng ka ho fetisisa ea ho forging roller, lintlha tse ngata li lokela ho nahanoa, ho kenyelletsa le thepa ea mochine oa thepa, ho hanyetsa ho roala, ho hanyetsa mocheso, conductivity ea mocheso, litšenyehelo, joalo-joalo Tse latelang ke lintlha tse ling tse ka sehloohong: 1. Ts'ebetso ea mechine Matla...
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