您要查找的是不是：
- Then, what is pig iron? 那么，什么是生铁呢?
- What is the foundry's program for controlling the quality of incoming materials? E. G. Sand, core wash, scrap metal, pig iron, etc. 供应商怎样控制来料的质量?如:砂,废金属,生铁等。
- Pig iron is converted into steel by removing most but not all the impurities. 生铁变成钢要除掉大部分而不是全部的杂质。
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- Do you know what is meant by mountain time? 你知道山区时间是什么意思吗？
- The iron extracted from the blast furnace is known as pig iron . 从高炉中提炼出的铁叫生铁。
- Be guided by your sense of what is right and just. 做事要有是非观念和正义感。
- What is the difference between this and that? 这个和那个之间的区别是什么？
- A workshop where pig iron is transformed into wrought iron. 铁匠铺，锻造车间将生铁锻造成熟铁的工场或车间
- What is the exact size of the room? 这个房间的确切面积是多少？
- What is the chief town in Norway? 挪威的主要城市是哪一个？
- You should do what is needful as soon as possible. 你应该尽快做需要做的事。
- Pig iron may contain 4% of carbon. 生铁约含有4%25的碳。
- The freighter carrying pig iron is cleaving through the water. 装着生铁的货船正在破浪前进。
- It is over and above what is wanted. 那是超过需要的东西。
- Just what is the artist trying to say in her work? 那艺术家在她的作品中究竟想表达什麽？
- Cannons are made here from pig iron and wood. 生铁和木头在这里被制成大炮。
- What is it like in the bowels of the earth? 地球内部是什么样子？
- This building makes muskets from pig iron. 生铁在这里被制成步枪。
- What is the population of this country? 这个国家的人口是多少？
