铁粉,铁屑

iron dust的用法和样例：

例句

The production of water atomized iron powders at Tongmuo New Material Co.本文介绍了东睦新材料公司应用水雾化铁粉的现状。
The preparation of superfine iron powder by reduction of nano-sized ferric oxide with H_2 at different tempareture for different time was investigated.本文探讨了用纳米氧化铁粉末还原来制取微细铁粉的工艺。
The iron flings align themselves in the direction of the magnetic field.铁屑按磁场的方向排列。
Printing and dyeing wastewater was treated by the two wastes, iron scraps and fly ash.摘要利用废铁屑与粉煤灰两种废物集合处理印染废水。

美语听力 English Café 532

Topics: Famous Americans-Mary Baker Eddy; The Kennedy Space Center; what for? versus for what?; possibility versus opportunity; iron and iron law Words: to found religion injury to cure to criticize to promote aeronautics space shuttle mission to exp

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空中美语初级

风中尘埃dust in the wind - kansas

I close my eyes only foe a moment and the moment's gone all my dream pass before my eyes curiosity dust in the wind all we are is dust in the wind same old songs just drop of water in an endless sea all we do crumbles to the ground though we refuse

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珍藏经典老歌

经典歌曲-风中尘埃dust in the wind - kansas

经典歌曲-风中尘埃dust in the wind - kansas I close my eyes only foe a moment and the moment's gone all my dream pass before my eyes curiosity dust in the wind all we are is dust in the wind same old songs just drop of water in an endless sea

发表于:2019-01-10 / 阅读(60) / 评论(0)

经典英文歌曲

音乐咖啡厅:Dust In The Wind风中尘埃-Sarah Brightman

空灵的声音，听之仿佛见到月光女神；生灵的氛围，闭眼感到重返伊甸园，莎拉布莱曼就给你这样的感觉，这样的体验！ Artist: Sarah Brightman Song: Dust In The Wind I close my eyes, Only for a moment, And the moment's gone All my dreams, pass before my eyes a

发表于:2019-01-10 / 阅读(123) / 评论(0)

音乐咖啡厅

分类词汇：钢铁产业

plate and strip 板带 steel billet 钢坯 crude steel 钢 steel 材 iron alloy 铁合金 long product 长材 pipe product 管材 crude steel 粗钢 mining of ferrous metal ores 黑色金属采选业 international standard price 基准价 Tubarao 巴西

发表于:2019-01-17 / 阅读(52) / 评论(0)

英文语法词汇

TED演讲:抑郁,我们各自隐藏的秘密(9)

I was really moved by these experiences, 我被这些真实的故事深深打动了 and I decided that I wanted to write about them 我之前计划只是写一本书来记录 not only in a book I was working on, but also in an article, 但是现在我觉

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TED演讲教育篇

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学英语单词

aerobic capacity

Albatros Plateau

american wall ferns

area stratified sampling