[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。

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(60) / 评论(0)

探索与发现2015年

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(169) / 评论(0)

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

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,

发表于:2019-01-12 / 阅读(62) / 评论(0)

2016年VOA慢速英语(七)月

学个词Learn a Word 第417期 Hard-core

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:2019-02-08 / 阅读(90) / 评论(0)

英语单词荟萃

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