单词：concrete lined pipe
单词：concrete lined pipe 相关文章
Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used
VOA标准英语2016年(八月)
Concrete is one of the most widely used materials on the planet. And this consumption comes with a heavy ecological price. Rouzbeh Shahsavari, a materials scientist at Rice University. Around 5 to 10 percent of total CO2 emissions comes from concrete
2017年Scientific American(一)月
Over the years I have collected books and cassettes to learn different languages. I have them lined up(1) on my desk, all in a row: Spanish, French, Chinese, Arabic, and Russian. Unfortunately I don't speak all of them, only Spanish and French. I lea
英语博客 A cup of English
Hello everyone, no podcast today, I'm afraid. For a few days I have a lot of appointments lined up. So, I will podcast again on Wednesday. I'll let you know what I've been up to then.
英语博客 A cup of English
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
U Umbelliferone 伞形花内酯 Ursodeoxy cholic acid 熊去氧胆酸 Ursolic acid 熊果酸 V Valerian root P.E 缬草提取物 Vanillin 香荚兰醛 Vanillyl alcohol 香荚兰醇 Vasicine 鸭嘴花碱
医务英语
A tour bus has plunged off a mountain road in Changji, Xinjiang, in Northwest China. 15 people are dead, and 21 others injured. 一辆旅游巴士在中国新疆昌吉翻车。15人死亡，另有21人受伤。 All the injured were taken to hospital
CCTV9英语新闻2013年06月
燕子去了，有再来的时候；杨柳枯了，有再青的时候；桃花谢了，有再开的时候。但是，聪明的，你告诉我，我们的日子为什么一去不复返呢？--是有人偷了他们罢：那是谁？又藏在何处呢？是
英语阅读理解
听歌学英语:It's Now or Never It's Now or Never - Elvis Presley it's now or never, come hold me tight kiss me my darling, be mine tonight tomorrow will be too late, it's now or never my love won't wait. when i first saw you with your smile so ten
听歌学英语
Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year
VOA标准英语2013年(五月)
今天我们要学的词是concrete。 Concrete具体的，实质性的。美中战略与经济对话星期二结束。美联社报道说，The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两
英语单词荟萃
DEVELOPMENT REPORT - Long-Life Concrete Bridges By Jill Moss Broadcast: Monday, June 07, 2004 This is Robert Cohen with the VOA Special English Development Report. Each year, road accidents kill a mil
农业与发展
今天我们要学的词是concrete。 Concrete具体的，实质性的。美中战略与经济对话星期二结束。美联社报道说，The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两
英语每日一词
白日梦 Pipe dream 知不知道烟斗怎么说？很简单，仅用一个pipe就可形容这种一头带有小吹嘴的管状抽烟用具。当然，谈起pipe（烟斗），免不了会想到19世纪提着烟袋吸食鸦片的烟鬼们。短语pip
英语口语
The bar owner was upset. His best customer was in the hospital. He had a head injury. What happened? the owners wife asked. He said, He drank too much. When he went outside, he fell down. His head hit the sidewalk. Now he's in the hospital. This isn'
英文短篇故事（纽约）
Pipe dream: 白日梦 知不知道烟斗怎么说？很简单，仅用一个pipe就可形容这种一头带有小吹嘴的管状抽烟用具。当然，谈起pipe（烟斗），免不了会想到19世纪提着烟袋吸食鸦片的烟鬼们。短语pi
英语口语
BEIJING, Sept. 26 (Xinhuanet) -- One of the world's brightest minds aims to bring to the world a new, advanced three-dimensional image technology that will leave other such technology in the shadows. Our new technology will be better than that used i
英语新闻
A key stage in the construction of Gongbei tunnel, which will connect south China's Zhuhai city with Macau, has been completed. Pipe roofing has now been installed to reinforce the tunnel, in one of the largest construction projects in China. The Gon
cctv9英语新闻2015年
每一个孩子都是可爱的小天使，但不是每一个天使都能够幸福地飞翔。寂静的墓地里，小小的石碑上，冰冷的石头塑成一副没有表情的石像。那是被剥夺生命权利的小小精灵，永远地长眠于地
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