冶炼的英文怎么说
2012-07-08 11:22
冶炼的英文:
(v) smelt metal
- Why can't run-of-mine iron ore be directly put into blast furnace for extraction?
为什么生铁矿不能直接用于高炉冶炼? - Vessel for refining molten metal
转炉(冶炼金属的容器) - Iron is extracted from the ore by smelting in the blast furnace.
铁是通过高炉冶炼从矿石中提取的。 - In certain processes, pig iron is changed to steel in a converter.
铣铁在转化炉中经过一定过程而冶炼成钢。 - The iron we know is not quite pure- it contains a certain amount of carbon picked up during smelting.
我们所知道的铁都不是纯铁——都含有一定量的在冶炼过程中吸收的碳。 - Raw ore cannot be used directly in blast furnace. It must be prepared beforehand.
原矿是不能直接用于高炉冶炼的,必须事先对之加工处理。 - This chemical reaction is called reduction. The smelting of iron is a reduction of iron oxide to metallic iron.
这种化学反应叫作还原。铁的冶炼就是把氧化铁还原成金属铁。 - Briefly speaking, the other major raw materials for blast furnace smelting include fuels, fluxes and air.
简单地讲.用于高炉冶炼的原料除了铁矿石外,还有燃料、熔剂和空气。 - New uses have been found for old metals, and new alloys have been made to satisfy new demands.
老的金属有了新用途,新的合金被冶炼出来,以满足新的需要。 - I have the impression that blast furnace smelting uses coke. It must be used as fuel.
我有一个印象.高炉冶炼要用焦炭。这一定是用作燃料的吧?
vbl.
1.[ smell ]的过去式及过去分词
v.[T]
1.熔炼,提炼(矿石)
n.
1.银白鱼;胡瓜鱼
- smelt in tomato sauce
茄汁胡瓜鱼 - His offer smelt of a clear trap.
他的提议明显是一个圈套。 - common smelt of eastern North America and Alaska.
北美洲东部和阿拉斯加州出产的普通胡瓜鱼。 - Iron is extracted from the ore by smelting in the blast furnace.
铁是通过高炉冶炼从矿石中提取的。 - The still air smelt faintly of furniture polish.
凝滞的空气中隐隐有股家具上光剂的味道。
n. 金属;金属制品;气质,勇气;重金属摇滚乐
adj. 金属制的
- A hammer has a metal head and a wooden or metal handle.
锤子有个金属的头,一个木质的或金属的把柄。 - Metals contract in cold weather.
金属在寒冷的天气里收缩。 - The lye will eat through the metal.
碱液会腐蚀金属。 - railroad tie of metal
铁路金属枕木 - The metal buckled in the great heat.
这金属在高温下变形了。