A.8kg/Cm² B.10kg/Cm² C.12kg/Cm² D.15kg/Cm²
A.Cu B.S C.P D.Zn
A.爐料水當(dāng)量遠大于煤氣水當(dāng)量 B.爐料水當(dāng)量等于煤氣水當(dāng)量 C.爐料水當(dāng)量遠小于煤氣水當(dāng)量