un. 铸铁立冷板

机械类词汇大全-49

2017 、边缘处理 edging 2018 、链条 chain 2019 、链传动 chaindrive 2020 、链轮 chainwheel 2021 、链轮齿 sprocket 2022 、镗孔 boring 2023 、錾 chisel 2024 、关锁装置

发表于:2018-12-08 / 阅读(129) / 评论(0)

英文名句短语

新东方优美背诵短文50篇 Unit36:Plate Tectonics and Sea-floor Spreading

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(512) / 评论(0)

新概念优美背诵短文50篇

口语：“你这人真逗！”

口语：你这人真逗！一直以来，card（牌戏）都是人们休闲娱乐的几大方式之一。中国人爱玩牌不假，外国人自然也不例外。瞧如下与card有关的短语，在玩牌之余溜出几句，会让牌友对你刮目

发表于:2018-12-16 / 阅读(122) / 评论(0)

实用英语

天才宝贝熊第51期:和熊爸爸钓鱼(4)

I once caught a very big fish with this. 我曾经用这个钓到过一条大鱼。 Now I want you to have it. 现在，我希望把它给你。 It will bring you luck. 它会给你带来好运的。 I'm a real fisherman now. 我现在是一个真正的

发表于:2018-12-28 / 阅读(192) / 评论(0)

天才宝贝熊

经济学人13:气象学家史蒂夫·施奈德

Obituary;Steve Schneider; 讣闻;史蒂夫施奈德; Stephen Schneider, climate scientist, died on July 19th, aged 65. 气象学家史蒂夫施奈德，于2010年7月19日去世，享年65岁。 Mark twain had it backwards, Steve Schneider joked, in

发表于:2018-12-31 / 阅读(122) / 评论(0)

经济学人人物系列

英语博客：ESL Podcast 819 – Athletes Behaving Badly

Connie: I just got a call from Rons agent. Hes in hot water again. Walt: Not again! What did he get up to now? Connie: He got into another fight outside of a bar, and hes in police custody right now cooling his heels. I dont know what he was thinking

发表于:2019-01-01 / 阅读(100) / 评论(0)

地道美语播客

DEVELOPMENT REPORT - Pot-in-Pot Cooling Device

DEVELOPMENT REPORT – March 18, 2002: Pot-in-Pot Cooling Device By Jill Moss This is the VOA Special English Development Report. In many developing countries, it is difficult to keep food cool. Most

发表于:2019-01-06 / 阅读(228) / 评论(0)

农业与发展

美国习惯用语:482 step up to the plate...

今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢？是美国最风行的球类运动：棒球。今天要说的两个习惯用语都

发表于:2019-01-09 / 阅读(207) / 评论(0)

美国习惯用语

美国习惯用语:295 step up to the plate

在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的，这一百多年来最得美国大众青睐的运动就是棒球，而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运

发表于:2019-01-09 / 阅读(213) / 评论(0)

美国习惯用语

UNIT 4 Look into Science! Lesson 28: Fill My Plate

[ti:UNIT 4 Look into Science! Lesson 28: Fill My Plate] [0:00.567]UNIT 4 第四单元 [0:02.629]Look into Science! 走进科学！ [0:04.999]Lesson 28: 第28课： [0:07.524]Fill My Plate 把我的盘子装满 [0:15.770]It's time for lunch! 该吃午饭

发表于:2019-01-09 / 阅读(280) / 评论(0)

河北教育初中英语（初中起点）八年级下册

VOA标准英语2011--Cast Iron Revival Keeps US Foundry Cooki

Cast Iron Revival Keeps US Foundry Cooking Tucked between the Tennessee River and the hills of Marion County lies the small town of South Pittsburg, Tennessee. Home to just 3,200 people, it has one claim to fame: a metal foundry called Lodge Cast Iro

发表于:2019-01-13 / 阅读(183) / 评论(0)

VOA标准英语2011年(七月)

英语博客：ESL Podcast 762 – Eating a Family Dinner

My roommate, Jim, invited me over to his house for a family meal. Im an only child, so Im not used to a big family dinner. I felt like a fish out of water. ... Jims mother: Sit down, everybody. Dinners ready. Phil: Thank you for having me over, Mrs.

发表于:2019-01-21 / 阅读(157) / 评论(0)

地道美语播客

GRE Argument写作范文赏析(2)

Argument 47 The nation of Claria covers a vast physical area. But despite wide geographic differences, many citizens are experiencing rising costs of electricity. A recent study of household electric costs in Claria found that families who cooled the

发表于:2019-02-01 / 阅读(174) / 评论(0)

GRE英语

Certain Foods Have Cooling Effect in Hot Weather

Many countries have experienced record-setting high temperatures this year that many attribute to global warming. While governments have spent billions of dollars to study climate change and ways to counteract it, scientists say there are inexpensive

发表于:2019-02-03 / 阅读(177) / 评论(0)

英语新闻

ESL Podcast 483 – Using Hair Products and Accessories

Danny: Youre going to the prom . How exciting! How should we style you hair? Clarissa: Im really not sure. I was hoping you would have some ideas. Danny: I do, but first we need to see if we have the right tools. Lets look in your bathroom. Heres som

发表于:2019-02-06 / 阅读(117) / 评论(0)

地道美语播客

英语词汇分类：冶金英语词汇

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(186) / 评论(0)

英文语法词汇

ESL Podcast 373 – Ordering Food Delivery

Order clerk: Hello, Torinos Restaurant. Nancy: Hello, Id like to place a delivery order. Order clerk: Can I have your address and the major cross streets, please? Nancy: Its 1212 Main Street, and the nearest cross streets are Speedway and Highland. O

发表于:2019-02-18 / 阅读(147) / 评论(0)

地道美语播客

ESL Podcast 447 – Heating and Cooling a Home

Carla: Its freezing in here! Why is the air conditioner on? Trent: I just finished exercising and Im sweating like a pig. Carla: Thats no reason to turn the A/C on full blast ! Im cold. Im turning on the heat for a little while. Trent: Are you crazy?

发表于:2019-02-19 / 阅读(127) / 评论(0)

地道美语播客

经济学人428:空调行业制冷方面的发明

Business. 商业 Air conditioning 空调行业 Cool innovation 很酷的发明（制冷方面的发明） An upstart hopes to make rival cooling companies sweat 这个挑战者渴望把与之竞争的空调公司逼出汗来 ON A hot July day in 1902

发表于:2019-02-26 / 阅读(179) / 评论(0)

经济学人综合

英语播客EnglishPod 304

A: And therefore, global warming is the greatest de- ception of the early 21st century. Questions? B: Uh yeah. In the lecture you said there s more evidence in the scientific record supporting global cooling? A: Well, yes, essentially, the historical

发表于:2019-03-06 / 阅读(287) / 评论(0)

英语播客-EnglishPod

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4-OIP

aglowest

ameloblastic fibroma

amplitude modulation phase modulation(am-pm)