[制冷] 双级压缩制冷系统

用Mp3背六级单词045

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(262) / 评论(0)

用Mp3背六级单词

Stage Fright

Lesson 34 Text A Stage Fright Tom was sick with disappointment. The piano recital ha.d turned out well, all except for his solo. He couldn't understand how it could have happened. He had practised for

发表于:2018-12-02 / 阅读(268) / 评论(0)

初级口语教程

成长的烦恼第六季:All the World Is a Stage

Mike: Dad, look, I need a favour, I'm late for my night class and the car won't start. Jason: Ok, here. Take mine. Mike: Great! Jason: And I'm running low on gas. Here's a twenty. Mike: Oh, gee whiz dad. Thanks. Maggie: Jason that was Mike. Jason: I

发表于:2018-12-05 / 阅读(168) / 评论(0)

成长的烦恼第六季

60秒科学:新CPR,免去人工呼吸的尴尬

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了，想救人家

发表于:2018-12-07 / 阅读(235) / 评论(0)

60秒科学

机械类词汇大全-45

1849 、静摩擦 staticfriction 1850 、颈轴承 journalbearing 1851 、颈缩 necking 1852 、频带宽度 bandwidth 1853 、频率 frequency 1854 、头座 headstock 1855 、阈值；临界值

发表于:2018-12-08 / 阅读(174) / 评论(0)

英文名句短语

《神奇树屋》第二十五册 Stage Fright On A Summer Night 05 Stage Fright

Why do you need a boy who's a brilliant reader?Annie asked the man. Because I have just lost two fairies! he said. Hepointed at Jack. You can read both!And you are nuts, thought Jack. Well, bye, see youaround, he said. He nudged Annie to move along.

发表于:2018-12-10 / 阅读(170) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

NPR 10-22:A Stutter on Stage Brings Actor a Revelation 结巴并不能

For years, actor Taro Alexander tried to hide his stutter, but an unplanned pause changed his life. It's Friday morning once again, which means it's time for StoryCorps. This project records people across the country talking with each other about th

发表于:2018-12-19 / 阅读(203) / 评论(0)

2007年NPR美国国家公共电台

商务口语第67讲:制造工程(2)

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes，it has been uesd in China for almost twenty years. A：在中国有使用CAM的吗？ B：有啊，在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(167) / 评论(0)

天天商务口语

【一起听英语】人口大爆炸

人口数量增长速度过快。给我们的生存环境带来哪些影响？ Alice: Hello, I'm Alice Finn: And I'm Finn. Alice: And this is 6 Minute English! This week were talking about population growth and the effects it might have on the world.

发表于:2018-12-27 / 阅读(152) / 评论(0)

一起听英语

每日一词【107】set the stage

今天我们要学的词组是set the stage。 Set the stage的意思是为某件事做好准备，提供条件。比如，希拉里.克林顿06年再次当选参议员，为她08年竞选总统提供了条件 -- The reelection set stage for her pres

发表于:2018-12-30 / 阅读(168) / 评论(0)

英语每日一词

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(224) / 评论(0)

电信英语

Population explosion

Alice: Hello, I'm AliceFinn: And I'm Finn.Alice: And this is 6 Minute English! This week were talking about populationgrowth and the effects it might have on the world. At the moment itsestimated that there are about 7 billion people on the planet. F

发表于:2019-01-07 / 阅读(177) / 评论(0)

六分钟英语

First stage of Egypt's draft constitution referendum ends

CAIRO, Dec. 15 (Xinhua) -- The first stage of the referendum of Egypt's draft constitution ended Saturday night at 11:00 p.m. local time (2100 GMT). Due to the high turnout, the closing time of the referendum was extended from 7:00 p.m. local time (1

发表于:2019-01-08 / 阅读(151) / 评论(0)

英语新闻

VOA标准英语2010年-CPR Works Without Mouth-to-Mouth

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(170) / 评论(0)

VOA标准英语2010年(七)月

囧研究全球变暖都怪速冻饺子

a very interesting read about the rapid expansion of refrigeration in China: 关于中国制冷业的快速发展，有一个有趣的事实： It is not simply transforming how Chinese people grow, distribute and consume food. It also stands to beco

发表于:2019-01-21 / 阅读(212) / 评论(0)

英语新闻

单词超市第九十八期 Set the stage

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-01-26 / 阅读(171) / 评论(0)

英语单词荟萃

学个词Learn a Word 第768期 Center stage

今天我们要学的词是center stage。 Center stage, 中央舞台，引伸为注意的焦点。Abortion opponents saw their issue take center stage during Supreme Court nominee Sotomayor's confirmation hearing, 反堕胎者看到，他们所关心的

发表于:2019-02-08 / 阅读(172) / 评论(0)

英语单词荟萃

Rodriguez takes stage and overall lead in Vuelta

MADRID, Aug. 27 (Xinhua) -- Joaquin Rodriguez won his second stage of this season's Vuelta de Espana (Tour of Spain) cycle race, which finished in the town of el Escorial on Saturday. Rodriguez was the strongest finisher on the steep ramp at the end

发表于:2019-02-08 / 阅读(166) / 评论(0)

英语新闻

ABC set to stage world's largest listing

BEIJING, June 28 (Xinhua) -- Agricultural Bank of China (ABC) is set to raise up to 23.2 billion U.S. dollars in the world's largest listing, according to the price range the lender set for its shares. ABC said late Monday in a statement（声明）

发表于:2019-02-08 / 阅读(161) / 评论(0)

英语新闻

Fox at school(6) Fox on Stage 03 Fox on Stage

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8

发表于:2019-02-27 / 阅读(217) / 评论(0)

王培廷分级书单三 James Marshall - Fox系

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学英语单词

acetyl-salicylic acid

achrass

add to workbook

Allantion

amount of available memory