Hot dip galvanizing ke ts'ebetso ea kalafo e kenyelletsang ho qoelisa likarolo tse hloekisitsoeng esale pele ka har'a bateng ea zinki bakeng sa ts'ebetso ea metallurgical ea mocheso o phahameng ho etsa lesela la zinki Mehato e meraro ea ho futhumatsa dip galvanizing ke e latelang: ① Bokaholimo ba sehlahisoa bo qhibiliha ka zinki. metsi, le...
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