Ikonki Dlya Podsistem 1s
Filjm nana onlajn po knige zolya. In this slag foaming method, when discharging slag from a furnace mouth of a converter into a slag pot disposed below the converter, a water jet is jetted to a.
Filjm nana onlajn po knige zolya. In this slag foaming method, when discharging slag from a furnace mouth of a converter into a slag pot disposed below the converter, a water jet is jetted to a.