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Part 3 Taking a pilot 1. I require a pilot. 2. Pilotage is compulsory here. 3. My ETA at Dalian pilot station is 22:00 local time. 4. What is your distance from Londan pilot station? 5. Advise you to rig pilot ladder on port side. 6. Switch on lights

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In 1940, North American Aviation designed the legendary P-51 Mustang in response to the British need for a high-performance fighter aircraft. The Mustang featured the most advanced laminar flow wing and a ducted cooling radiator positioned under the

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And indeed, unless this reef had an engine in its belly, how could it move about with such prodigious speed? 理由是：除非这暗礁在腹部有一架机器，不然的话，它怎能这样快地一会儿到达这里一会儿又到那里呢? Also

SSS 2010-07-06

Die-hard advocates of alternate energy might fantasize about cars that could one day run on water. But scientists in India have gone a step further. Theyve mathematically modeled an engine that should allow a motorcycle to run on aircompressed air, t

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I looked at the window, and found that we were dashing along at a speed never before traveled on that road. 我朝窗外望去，火车正以从未有过的速度箭一般向前飞驰， Posts, fences, rocks, and trees flew by in one undistinguished

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Ned Land had clear views on the issue. Conseil and I could only line up behind him. 对这，尼德兰也早有他的看法：我们康塞尔和我只能同意他。 But then, I said, does this contraption contain some sort of locomotive mechanism, a

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