ZhenAn cored hlau Chaw tsim tshuaj paus
Kev siv ntawmcored kabtechnology nyob rau hauv complex steelmaking txheej txheem muab manufacturers ib tug ntau yam ntawm zoo, ua nws txoj kev xaiv rau ntau hwm tus txheej txheem practitioners.
Cov txiaj ntsig no suav nrog kev txhim kho cov peev txheej alloying, nce kev tswj hwm ntawm steel muaj pes tsawg leeg, thiab txhim kho kev ua tau zoo thiab tus nqi-zoo.
Qhov zoo ntawm kev siv cored hlau hauv steelmaking technology