磨削比;研磨比

机械类词汇大全-19

757 、玻璃纤维席 glassfibremats 758 、界面；分界面；接口 interface 759 、相差 phasedifference 760 、相对密度 relativedensity 761 、砂布 emerycloth 762 、砂磨 sandin

发表于:2018-11-29 / 阅读(161) / 评论(0)

英文名句短语

机械类词汇大全-43

1765 、横纹刨 blockplane 1766 、横梁 beam 1767 、横锉法 crossfiling 1768 、树心 pith 1769 、树皮 bark 1770 、树根 root 1771 、树脂 resin 1772 、树脂胶 resinglue 1773

发表于:2018-12-08 / 阅读(99) / 评论(0)

英文名句短语

情人节英文歌曲:Akon -- I Wanna Love You

Akon -- I Wanna Love You Convict, convict Music And you know we upfront I see you winding and grinding up on that floor I know you see me lookin' at you when you already know I wanna love you, you already know I wanna love you, you already know, girl

发表于:2018-12-13 / 阅读(93) / 评论(0)

情人节英文歌曲

美国习惯用语:814 grind to a halt

华盛顿的天气最近特别热。只有这种时候，大家才能体会到空调的好处。如果没有空调，真不知道怎样才能工作。这倒让我想起了一个有趣的习惯用语。这就是我们今天要学的：grind to a halt。

发表于:2018-12-16 / 阅读(165) / 评论(0)

美国习惯用语

美国语文第四册第7期:海水为什么是咸的(4)

At length, a great foreign merchant came, and when he had seen the mill, inquired whether it would grind salt. 终于有一天，一位外国富商来到这里。当他看到磨粉机时，询问它是否能够用来出盐。 Being told that it would

发表于:2018-12-18 / 阅读(78) / 评论(0)

美国语文第四册

舌尖上的中国第1季第21期:主食的故事-黄馍馍(3)

Huang and his wife can make 700 buns every time. 老黄和老伴一次做700个黄馍馍。 Grinding up, kneading and fermentation, the whole process takes 3 days. 上碾，揉面，发酵，前后要花3天时间。 The couple works from 3 am throug

发表于:2018-12-18 / 阅读(82) / 评论(0)

2018年VOA慢速英语(七)月

英语口语每天说041

41.Supposition 猜测 1.They'll be taking some exercise. 2.This house must be at least 1oo years old. 3.The bus must have gone . 4.He can't have remembered. 5.You must be joking. 6.Maybe he has too much money. 7.I guess he'll fail the exam. 8.They're

发表于:2018-12-24 / 阅读(96) / 评论(0)

英语口语每天说

英语会话速成 Unit 39

Dialog 1 Where is a good place to eat around here? What kind of food are you hungry for? I'm in the mood for piza. There is a piza place on the corner of avenue quay, it's pretty good. Is it expensive? No, the prices are pretty reasonable. Dialog 2

发表于:2018-12-26 / 阅读(97) / 评论(0)

英语会话速成

数学英语 26 What is the Golden Ratio

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(214) / 评论(0)

数学英语

数学英语 14 How to Use the Golden Ratio

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(247) / 评论(0)

数学英语

听歌学英语：活着真好 Andy Grammer-Good To Be Alive(Hallelujah)

I've been grinding so long, been trying this shit for years 磨磨蹭蹭，犹豫不决，终于决定放手 And I got nothing to show, just climbing this rope right here 没什么可展现的，只要不断往上爬 And if there's a man upstairs, he

发表于:2019-01-03 / 阅读(83) / 评论(0)

听歌学英语

机械专业英语词汇（很全）

金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源

发表于:2019-01-08 / 阅读(125) / 评论(0)

英文语法词汇

职业技术英语口语第22期:工具和设备车间设备

Workshop facilities 车间设备 A: Weve got very good workshop facilities here We do all our own servicing and most repairs. We have separate areas for welding, grinding and sawing. A:我们这里有非常好的车间设备。我们自己进行所有的

发表于:2019-01-14 / 阅读(91) / 评论(0)

职业技术英语口语

美国常用口俚语Unit 12

[00:00.00]601.It's all over,why torture yourself. [00:02.19]一切都已过去，为什么还要折磨自己。 [00:04.39]602.Words move fast. [00:05.51]人言可畏。 [00:06.64]603.He is he,I am me. [00:08.22]他就是他，我就是我。 [00:09.8

发表于:2019-01-20 / 阅读(103) / 评论(0)

美国常用口俚语

China cuts its reserve ratio again

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(146) / 评论(0)

英语新闻

英国学生科学读本第36期:浑身是宝的绵羊(2)

In the front of its lower jaw there are eight sharp teeth for nipping. There are no teeth in its upper jaw opposite these, but there is a hard pad instead. At the back of its mouth the sheep has six teeth with flat tops on each side of each jaw. Thes

发表于:2019-02-07 / 阅读(127) / 评论(0)

英国学生科学读本

英国学生科学读本第17期:兔子

Lesson17 THE RABBIT 第17课兔子 I know a boy who has some tame rabbits. He keeps them in the yard behind his house, in a box called a rabbit-hutch. His rabbits are black and white, but wild rabbits are grey or brown. 我认识一个男孩子, 他家

发表于:2019-02-13 / 阅读(116) / 评论(0)

英国学生科学读本

英闻天下——331 China's Unbalanced Sex Ratio and its Ripple Effect

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(139) / 评论(0)

英闻天下

2013年美国好声音 Too Close - Garrett Gardner

Baby when we're grinding I get so excited Ooh, how I like it I try but I can't fight it Oh you're dancing real close This way you're real slow You're making it hard for me All the slow songs you requested You're dancing like you're naked It's almost

发表于:2019-02-20 / 阅读(117) / 评论(0)

The Voice 美国好声音

英文乡村歌曲：Barnaby Bright - Finally said it

Finally said it Said it all to me Taking time to think you told me everything In your way Come and get it Take it all from me I don't really need These letters I can't read It's a shame And you hide, I see One more thing you want to say to me To me W

发表于:2019-02-20 / 阅读(96) / 评论(0)

美国乡村音乐

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词