冶炼的英文怎么说,跟smelt有啥关系
词汇,是雅思考试中的重点考察内容,也是影响考生最终考试成绩的关键性知识版块。虽然在平时的复习备考中,考生能够根据相关指导进行词汇的自主复习,但由于缺乏科学的方法指导,加之对词汇知识掌握的不准,导致词汇复习的效果并不理想,考生中一些词汇未能真正破解难点,影响了最终的成绩。基于此,小编建议大家在词汇复习方面要注意准确的策略,除了掌握词汇的拼写和发音以外,还要对词汇的意思表达进行深入的把握。为了进一步帮助到大家的学习,下文中特整理了有关冶炼的英文翻译及参考例句,一起来学习吧。
冶炼是一种提炼技术,是指用焙烧、熔炼、电解以及使用化学药剂等方法把矿石中的金属提取出来;减少金属中所含的杂质或增加金属中某种成分,炼成所需要的金属。下面来一起看一下冶炼的英文表达方式吧。
1冶炼的英文
(v) smelt metal
2冶炼的相关例句
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?
3冶炼的相关词汇推荐
smelt是什么意思:
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。
metal是什么意思:
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。