Electric submarine

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  • Father," exclaimed Tom Swift, looking up from a paper he was reading, "I think I can win that prize!" "What prize is that?" inquired the aged inventor, gazing away from a drawing of a complicated machine, and pausing in his task of making some intricate calculations. "You don't mean to say, Tom, that you're going to have a try for a government prize for a submarine, after all." "No," not a submarine prize, dad," and the youth laughed. "Though our Advance would take the prize away from almost any other underwater boat, I imagine. No, it's another prize I'm thinking about.

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  • Tham khảo sách '20,000 leagues under the sea', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo sách '20,000 leagues under the sea activity book', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • The Adventures of Huckleberry Finn The Adventures of Tom Sawyer Around the World in Eighty Days The Call of the Wild Captains Courageous A Christmas Carol The Count of Monte Cristo Dr. Jekyll and Mr. Hyde Dracula Frankenstein Great Expectations Gulliver’s Travels The Hound of the Baskervilles The Hunchback of Notre Dame Jane Eyre The Jungle Book Kidnapped

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  • Submersibles are a large and nonhomogeneous group of vehicles that range from small unmanned autonomous vehicles such as Gavia and REMUS that can be carried by one or two men, to medium-large unmanned submersibles such as torpedoes, survey vehicles such as HUGIN and Bluefin, larger manned deep-diving vehicles such as the US Alvin and the Russian MIR up to naval diesel-electric submarines. With a few exceptions, all these use electrochemical power sources for propulsion.

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  • Letter for you, Tom Swift." "Ah, thanks, Mr. Wilson. This is the first mail I've had this week. You've been neglecting me," and the young inventor took the missive which the Shopton postman handed to him over the gate, against which Tom was leaning one fine, warm Spring day. "Well, I get around as often as I can, Tom. You're not home a great deal, you know. When you're not off in your sky racer seeing how much you can beat the birds, you're either hunting elephants in Africa, or diving down under the ocean, or out in a diamond mine, or some such out-of-the-way place as that. No...

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