[电] 铁粉芯

dust core的用法和样例：

例句

In order to discover the nature of such kind reactors, this paper embarks on the study of a foil-wound reactor with a columniform core.为了研究带铁心箔式线圈的特性，本文深入研究了带圆柱铁心的箔式电抗器。
When pre-compression is loose the winding vibration acceleration will enlarge.On the other hand, the principle of core magnetostriction and its influencing factors are presented.从磁体物理学的概念出发，本文分析了引起铁心振动的磁致伸缩的原理以及影响因素。

STAR DUST

STAR DUST Bing Crosby And now the purple dusk of twilight time Steals across the meadow of my heart. Love is now the stardust of yesterday The music of the years gone by. Sometimes I wonder why I spen

发表于:2018-11-29 / 阅读(265) / 评论(0)

英语歌曲第十辑

2015-01-30 BBC:星光七纪元-5

Many regions within these clouds can stay like that for ever for millions of years until something happens, a trigger and then a star forms.The trigger for such a monumental event doesn't have to be much, two clouds conbine as they pass, or a distant

发表于:2018-12-27 / 阅读(170) / 评论(0)

探索与发现2015年

英文书摘精选 What Is Dust, And Where Does It Come From?什么是灰尘,灰尘从哪里来?

If you wipe a finger across a household surface that hasnt been cleaned in the last few days, chances are youll come into contact with dust. Look around and youll find the stuff everywhere, from the particles floating in a sunbeam to the fine layer o

发表于:2018-12-28 / 阅读(132) / 评论(0)

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商务英语词汇企业组织：企业简介

[00:03.81]branch office :分公司 [00:06.05]company profile :公司概况 [00:08.41]core business :核心事业 [00:10.49]corporation :n.公司，企业 [00:12.45]found :v.创立 [00:14.12]headquarters :n.总公司 [00:16.11]joint venture :合资企业

发表于:2018-12-31 / 阅读(273) / 评论(0)

商务英语分类核心1000词汇

名人轶事:Woody Guthrie:Singing About the Lives of 'Dust B

Woody Guthrie:Singing About the Lives of 'Dust Bowl Refugees' Written by Shelley Gollust VOICE ONE: I'm Mary Tillotson. VOICE TWO: Woody Guthrie And I'm Steve Ember with the VOA Special English program, PEOPLE IN AMERICA. Today, we begin a two-part s

发表于:2019-01-02 / 阅读(218) / 评论(0)

名人轶事

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

发表于:2019-01-03 / 阅读(324) / 评论(0)

珍藏经典老歌

电影《I型起源》I Origins 主题曲:旧事重提 Dust it off

Dust it off 旧事重提 Burning papers into ashes, 纸张化为灰烬 what a season, how they fly high from the ground ohhh 多么美的季节，它们怎么能从地面飞的那么高哦哦哦 there is yet another fountain flowing over, as the nigh

发表于:2019-01-03 / 阅读(170) / 评论(0)

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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(193) / 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(255) / 评论(0)

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Strengthen Your Core With 5 Simple Exercises

Strengthen Your Core With 5 Simple Exercises From VOA Learning English, this is the Health and Lifestyle report. Your core is a complex network of muscles. It includes your abdominal muscles, back muscles and the muscles around you pelvis. Basically,

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2016年VOA慢速英语(七)月

英文短篇故事（纽约）198 Wipe the Dust off the Blinds

She was sitting near the living room window. Look at this, she said. He asked, Look at what? She said, Look at all the dust on this blind. This dust can make me ill. When are you going to clean the blinds? How many times do I have to ask you? He said

发表于:2019-01-22 / 阅读(186) / 评论(0)

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流行美语第144课 - bite the dust / funky

李华到Larry住的地方去送一本书，发现鱼缸里的金鱼不见了。今天李华会学到两个常用语：bite the dust和funky. LH: 哎，Larry，你的金鱼到哪儿去了? LL: Oh, he

发表于:2019-01-26 / 阅读(181) / 评论(0)

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英文电影原声歌曲：电影《I型起源》I Origins 主题曲旧事重提 Dust it off

发表于:2019-02-04 / 阅读(152) / 评论(0)

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每日一词【417】hard-core：坚定的，铁杆的

今天我们要学的词是hard-core。 Hard-core, 是指坚定的，铁杆的。Hard-core gamers, 是指打电玩上瘾的人。Hard-core members of the party, 是指一个政党的中坚力量。All my friends are hard-core Redskin fans, 我的朋友

发表于:2019-02-05 / 阅读(200) / 评论(0)

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VOA标准英语2010年-Dust From Farming May Affect Rainfall

New research suggests agriculture has greatly increased the amount of dust blowing off of West Africa, the world's largest source of atmospheric dust, and may have been one factor driving the decrease in rainfall in the region over the past several c

发表于:2019-02-07 / 阅读(267) / 评论(0)

VOA标准英语2010年(七)月

学个词Learn a Word 第417期 Hard-core

发表于:2019-02-08 / 阅读(211) / 评论(0)

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2018年CRI Core technology key to digital economy development: Jack Ma

Core technology key to digital economy development: Jack Ma A new push to advance China's digital economy, particularly in the wake of the US ruling against Chinese telecom giant ZTE, are the hot topics of discussion at this year's Digital China Summ

发表于:2019-02-14 / 阅读(238) / 评论(0)

2018CRI中国国际广播电台

英文歌曲：月之尘星之尘 Iridio - Moondust

Iridio，来自德国的乐队，是一对恋人组成的。女主唱Valentina的嗓音飘渺宁静，歌曲的风格感觉同时沾染了哥特味道和凯尔特音乐，吉他和人身相互融合的效果，使得这首歌曲相当精致耐听。

发表于:2019-02-20 / 阅读(161) / 评论(0)

金属

英语歌曲：Clean Bandit - Dust Clears

Imagine if the life that you thought you shared wasn't really there It was made up in your mind, could be anyone, anywhere Cause you'd be living in a world of your own design, undermined In another place, other space and time As the dust clears and i

发表于:2019-02-20 / 阅读(153) / 评论(0)

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assisted self-assembly

automatic-alarm-signal keying device