Aluminium alloy yog cov khoom siv uas tsis yog-ferrous hlau feem ntau siv hauv kev lag luam.Nws yog dav siv nyob rau hauv aviation, aerospace, tsheb, machinery manufacturing, shipbuilding, tshuaj lom neeg kev lag luam, khoom siv hauv tsev thiab khoom siv txhua hnub.Nrog rau kev loj hlob sai ntawm science thiab technology thiab indus ...
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