单词：plate electrode slag pool welding
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Jacky’s Funny Self-Portrait Hello, my name’s Jacky Earl and I’m a bank clerk but I’ve recently been made 1)redundant, I’ve got no pension, earn nothing and I thought I’d make my life reall
疯狂英语2004年
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This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a
Scientific American(十二)月
Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode
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Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w
60秒科学
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This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan
Scientific American(八)月
Time now for the ridiculoust, and tonight we added the barbecue chip bandage. They legistly strike in Canada last month. The local news was allover, and I do mean all all over the case at a time. But it's only now going viral in the US. I should warn
CNN2012年(七)月
这首歌出自pixies，是美国另类摇滚乐队。乐队当时将朋克和独立吉他摇滚结合起来，邋邋遢遢、大起大落的脏吉他、跌跌撞撞的情绪、流行摇滚的亲和力这些后来Grunge的看家本领在他们的身上
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第一句：What kind of tour do you have? 你们有什么样的旅行路线？ A: What kind of tour do you have? 你们有什么样的旅行路线？ B: We offer many kinds of tours. 我们提供多种路线。 第二句：What can I see on the tour
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Science and Technology 科技 Materials science 材料科学 Don't slag it off 废渣别融掉 How to make bricks out of industrial waste 怎样用工业废渣制造砖块 BUILDING houses and offices out of toxic waste sounds like a pretty eccentric
经济学人科技系列
A coffee shop in East London has provoked outrage after banning Ugg boots and referring to them as slag wellies. 英国伦敦东区一家咖啡店禁止顾客穿Ugg雪地靴入店，并称其为渣鞋，这一举动激起了众怒。 Brick Lane Coffe
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bulk head 散货船 cross deck 过桥甲板 tugboat 拖船 freeing-port 舷墙上的流水孔 barge 驳船 dead weight 载重量 oil tank 油船 tonnage 吨位 container vessel 集装箱船 stern 艉部 pusher 推论 sterm frame艏柱 ferry 轮渡 mi
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这首歌出自pixies，是美国另类摇滚乐队。乐队当时将朋克和独立吉他摇滚结合起来，邋邋遢遢、大起大落的脏吉他、跌跌撞撞的情绪、流行摇滚的亲和力这些后来Grunge的看家本领在他们的身上
影视英文歌曲
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
英文语法词汇
TAIPEI, July 2 (Xinhua) -- A Taipei court Monday approved prosecutors' request to detain Lin Yi-shih, former secretary general of Taiwan's Executive Yuan, or the executive authority, who is being probed for graft, hours after he admitted wrongdoing d
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Science and technology 科学技术 Materials science 材料科学 Don't slag it off 废渣别融掉 How to make bricks out of industrial waste 怎样用工业废渣制造砖块 BUILDING houses and offices out of toxic waste sounds like a pretty ecce
经济学人科技系列