单词：asbestos cement corrugated sheeting
单词：asbestos cement corrugated sheeting 相关文章
President Obama says his administration's 825-billion-dollar economic recovery plan is aimed to doing far more than pulling the nation out of recession and creating jobs. This is not just a short-term program to boost employment. It's one that will
2009年NPR美国国家公共电台1月
By David Schickert Raad Aweisat is planning to travel to Athens, Greece, this August and become the first-ever Palestinian swimmer to represent his people at the Olympics. Though he lives in a war-tor
VOA2004（下）--雅典奥运
And nearly half a million homeless people are still living in those makeshift settlements in Haiti today. Only a tinny tiny percentage have made it to organize tent cities. The rest are making do with whatever building materials they can find hidden
CNN2010年(二)月
This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,
Scientific American(九)月
At the city of Baku on the side of the Caspian Sea there are so many oil-wells and so much oil that it seems to get into everything. 在里海边的巴库城有很多很多油田，出产大量的石油，似乎什么东西都沾上了石油。 You s
美国学生世界地理教材
But the next day I went to Soweto, 第二天 我去了索韦托 the poor town just southwest of Johannesburg, 约翰内斯堡西南面一个很贫穷的城镇 that had been the center of the antiapartheid movement. 曾经反种族隔离运动的中心
公众人物毕业演讲
Seamus Heaney A thick crust, coarse-grained as limestone rough-cast, hardened gradually on top of the four crocks that stood, large pottery bombs, in the small pantry. After the hot brewery of gland, cud and udder, cool porous earthenware fermented
英语诗歌
Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h
英语语法 Grammar Girl
By Ben Gilbert Baghdad 11 January 2006 An Iraqi mason works on a wall surrounding a new school on the outskirts of Basra (file picture) Iraq has been hit with a construction boom - in no small part du
2006年VOA标准英语（一月）
A face peers over the edge several hundred feet above me. It is a grown man gripped by a morbid elation as he looks down on a sheer drop to the rocks, the beach where I am standing and the sea. 一个成年男子站在几百英尺高的悬崖边缘往下
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VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. Today, we will tell about a plan to fight a leading killer of children in developing countries. We will tell about a new way to recogni
VOA慢速英语2009年（十一）月
California has an official animal, the grizzly bear, and a state bird, the California quail. It has an official grass, purple needle grass, and a state reptile, the desert tortoise. It even has an official song, a century-old tune called I Love You,
VOA标准英语2010年(七)月
Let's have a look at what's leading on our News today: And more than 100,000 people are expected to pack Flemington Racecourse for today's running of the Melbourne Cup. This year's cup is likely to be dominated by international runners with 11 overse
澳洲ABC新闻快递2014年
Each day, millions of tonnes of rubble go by truck to Bottle Lake Forest in Christchurch. Demolition companies are working seven days a week to demolish buildings in the CBD after the earthquakes caused so much damage. Cranes, bulldozers, excavators,
新西兰英语
和令人生厌的灰蒙蒙的灌木丛隔断了这一望无际的景色。菲那双淡漠的眼睛眺望着这一派景象，脸上的表情没有任何变化，但可怜的麦吉却泪水盈眶了。这是一片可怖的、毫无遮挡而又广漠无
荆棘鸟
Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele
VOA标准英语2010年(一月)
NBN Chief Mike Quigley is calling for calm over an asbestos scare of some of its roll-out sites. Several sites in New South Wales, Victoria and WA have been shut down. Telstra is hiring an extra 200 safety specialists to inspect all asbestos-related
澳洲ABC新闻快递2013年
If theres one thing cats like more than catnip, its sprawling across a laptop while youre trying to work. The only solution to the problem is to either trade-up to a dog, or buy your cat a laptop of its own made from scratch-ready cardboard. 要说有什
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生活大爆炸第一季第二集_3The Big Bran Hypothesis -Penny：Hey, Raj. 嗨，Raj。 Hey, listen. 嘿，听着。 I don't know if you heard about what happened last night with Leonard and Sheldon, 我不知道你是否听说了，昨晚 Leonard和
生活大爆炸第一季