pigging station清管站;檢管站
pigging up生鐵增碳
pigging back生鐵增碳
pigging frequency清管頻率
on-stream pigging順流清管
on-flow pigging順流清管
pigging system清管系統
pigging systems清管設施
pigging technology清管工藝
1.A furnace in which pig iron is converted into steel by the Bessemer process.
漢煉鋼熔爐一種通過酸性轉爐法將生鐵練成鋼的設備
2.That pig will weight4 score, dead weight.
漢那只豬重80磅,宰掉后的凈重。
3.Pig iron used as permanent ballast.
漢壓載鐵做為永久性壓艙物的生鐵
4.Pig iron is converted into steel by removing most but not all the impurities.
漢生鐵變成鋼要除掉大部分而不是全部的雜質。