炼铁的英文怎么说
2012-07-02 13:08
炼铁的英文:
puddling
- The way of making iron in ancient times is very crude.
古代炼铁的方法相当原始。 - Can ironworker control the quality of the iron?
炼铁工人能否控制铁的质量呢? - Using coke in iron ore reduction produces copious quantities of airborne particulates.
炼铁过程中使用焦炭,会在空中形成大量的悬浮粒子。 - "It began about the middle of the 19th century, when the blast furnace came into use. "
第三时期开始于19世纪中叶左右,那时开始采用高炉炼铁。 - I know iron ore is the most important raw material for ironmaking, but I don't think it is the only raw material.
我知道铁矿石是炼铁的最重要的原料,但我想它不是唯一的原料。 - Could ironworker control the quality of the iron they made then ?
那时炼铁工人能够控制他们所炼的铁的质量吗? - To recover iron from its ores, the oxides are reduced by heating together with coke and limestone.
为了从矿石中提炼铁,必须在铁氧化物中加焦炭和石灰石进行加热,还原出铁来。
n. 制窑泥,窑泥,炼铁
- Hard rain leaves puddles in the road.
大雨在马路上处处留下泥坑。 - The children are having fun puddling in paint.
孩子们在搅颜料玩。 - The dog licked up water in a puddle.
狗把水坑中的水舔光了。 - During the cold night the puddles skimmed over.
夜间寒冷,水洼面上结了冰。 - You mean the sawdust or the peat keeps the soil from puddling?
你是说锯末和泥炭可以防止土壤粘闭吗?