单词：ground-type twin-rope friction winding
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Scientists Expect Unexpected from Largest Ground-based Telescope The mirror of the Hubble Space Telescope that gave the world stunning pictures of deep space is about 4.5 square meters. Compare that with the primary mirror of the James Webb Space Tel
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A: I would like to buy some beef. B: What kind do you want? A: I need to get ground beef. B: How many pounds would you like me to get you? A: I need about four pounds. B: Exactly what type of ground beef do you want? A: Extra lean. B: I'll get that f
英语情景对话-食物
Many people were in line to see the new Memorial at the World Trade Center. Bill asked a Memorial volunteer, Can I look at the reflecting pools without standing in this long line? She said, Sure. Go inside the Winter Garden over there. It was a 10-mi
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China has launched two satellites into space on a Long March carrier rocket from the Xichang Satellite Launch Center in Sichuan Province. The satellites are part of the country's growing BeiDou Navigation Satellite System. The launch of the Long Marc
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THIS IS AMERICA - Plans for Ground Zero in New York are Slow to Take Shape in Glass and Steel Above the CityBy Jerilyn Watson and produced by Mario Ritter Broadcast: Monday, September 11, 2006 VOICE O
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Apologize I'm holding on your rope, Got me ten feet off the ground I'm hearin what you say but I just can't make a sound You tell me that you need me Then you go and cut me down, but wait You tell me that you're sorry Didn't think I'd turn around, an
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