Liphanele tsa skrineng tsa polyurethane li sebelisoa haholo ho metallurgy, mashala, indastering ea thepa ea moaho le boenjiniere ba motlakase oa metsi, kalafo ea litšila tse chefo, li-quarry le liindasteri tse ling tsa ho hlatsoa thepa, ho hlahloba le ho hlophisa.Liphanele tsa skrineng tsa polyurethane li entsoe ka polyurethane e hanelang haholo ...
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