您要查找的是不是：
- Pig iron used as permanent ballast. 壓載鐵做為永久性壓艙物的生鐵
- Pig iron is converted into steel by removing most but not all the impurities. 生鐵變成鋼要除掉大部分而不是全部的雜質(zhì)。
- Pig iron may contain 4% of carbon. 生鐵約含有4%25的碳。
- The freighter carrying pig iron is cleaving through the water. 裝著(zhù)生鐵的貨船正在破浪前進(jìn)。
- Cannons are made here from pig iron and wood. 生鐵和木頭在這里被制成大炮。
- This building makes muskets from pig iron. 生鐵在這里被制成步槍。
- Pig iron may contain 4% of carbon . 生鐵約含有4%25的碳。
- A furnace in which pig iron is converted into steel by the Bessemer process. 煉鋼熔爐一種通過(guò)酸性轉爐法將生鐵練成鋼的設備
- He asked us how much pig iron we could produce per day and calculated with us how much we could put out in a year. 他問(wèn)我們每天能生產(chǎn)多少生鐵，又跟我們一道計算一年內能生產(chǎn)多少。
- The iron extracted from the blast furnace is known as pig iron . 從高爐中提煉出的鐵叫生鐵。
- A workshop where pig iron is transformed into wrought iron. 鐵匠鋪，鍛造車(chē)間將生鐵鍛造成熟鐵的工場(chǎng)或車(chē)間
- Use iron ore from the mines to make pig iron for you weapons. 鐵礦石在這里變成生鐵,可以用來(lái)制造武器。
- In certain processes, pig iron is changed to steel in a converter. 銑鐵在轉化爐中經(jīng)過(guò)一定過(guò)程而冶煉成鋼。
- The iron extracted from the blast furnace is known as pig iron. 從高爐中萃取出的鐵叫生鐵。
- Cannon Foundry: Cannons are made here from pig iron and wood. 大炮制造廠(chǎng)：在這里把生鐵和木頭制成大炮。
- Methods Plant; Distribution Plant, coke, bauxite, pig iron. 洗選精煤；經(jīng)銷(xiāo)精煤、焦炭、鋁礬土、生鐵。
- Village and town enterprises have pig iron, limestone. 鄉鎮企業(yè)產(chǎn)品有生鐵、石灰石。
- Blast Furnace: Use iron ore from the mines to make pig iron for you weapons. 鼓風(fēng)爐:鐵礦石在這里煉成生鐵，可以用來(lái)制造武器。
- Modification of the Bessemer process for converting pig iron into steel. 修正柏塞麥煉鋼法將生鐵煉成鋼的一種方法。
- The investigation on desulphurization of liquid pig iron by injecting Mg-containing cored wires was introduced. 摘要介紹高爐鐵液采用喂鎂包芯線(xiàn)脫硫的試驗情況。
