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标题: LESSON 13 Thornton [打印本页]

作者: tingroom 时间: 2010-12-10 10:28 标题: LESSON 13 Thornton

listen to the material carefully,although it is difficult and sometime you can't write down the correct answer.As long as you have tried,whatever you write down will be the harvest of yours.You should believe that only by accumulating little by little could you learn English welll.so come on.

Thornton describes the industry as in its infancy. It's a period of great experimentation, overflowing with creative technologies. "Once they figure out ____________________________, then it's the business side of it." The Scottish firm, Aquamarine Power, is one of several other foreign companies scouting here.
Aquamarine outreach coordinator Theresa Wisner recently described her firm's near-shore device to the Tillamook County Commission. Called the Oyster, it's a very large mechanical flap resting on the sea bottom. "What happens is a wave comes in from the ocean. It forces the top of the Oyster down onto some pistons, and those pistons force that water into high pressure water line that goes ashore to. It's called a Pelton wheel, just one of ____________________________."
Wisner was followed to the podium in Tillamook by a representative for Seattle, Washington-based Principle Power. Kevin Bannister described his company's plans for floating wind farms offshore of Oregon and Portugal. "The design came from the oil and gas industry. So semi-submersible platforms like this one are not terribly new, ____________________________ however is a new idea."

[audio]http://sound.yywz123.com/tingbbs/up/liu13.mp3[/audio]

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作者: bkbk 时间: 2010-12-11 10:06

i want to cry!

作者: a772930508 时间: 2010-12-15 20:37

come on boby！

作者: a772930508 时间: 2010-12-15 20:40

it's so hard

作者: wendyzhang80 时间: 2010-12-21 15:03

they can work out from the technology point.
they ordinary...
can not got it .its really hard

作者: laura6688 时间: 2011-10-21 08:22

they can work from the technical standpoint
the oldest way of generating electriciy

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