本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 www2.tvboxnow.com9 l, q w, K) [6 }7 |/ b% Q( N
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。( ]& `7 l1 |$ m
Scotland Canals
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At the beginning there were two canals:
S% i( t; X) k) D+ I6 T) `0 qCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.公仔箱論壇( R0 z0 H( `+ k- _- U
Canal Union between Falkirk and Edinburgh was finished in 1822. Because of geographical difficulties, which created a difference of 79 ft. in elevation, the two canals were connected by 11 locks.
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In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。3 Q7 Y* ?' o6 P; e+ F
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
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This is the only rotational boat transporter in the world. It has two arms and each arm forms a kind of huge tub filled with water.
: L: n. ^4 q% T5 Kwww2.tvboxnow.comBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal
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: f7 u1 t3 V& p+ l( A4 Ptvb now,tvbnow,bttvbEntrance to lower canal
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: [9 I' v9 B% o L9 Z. P! c公仔箱論壇A Boat is approaching the “tub”
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There are boats in both “tubs” upper and lower
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Rotation is starting
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TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。9 o: B* V! V/ S, H3 q3 R2 K7 U, h
Boats in both rotating arms+ g8 A, \: M* u5 E6 x, z/ u5 d8 Q
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h" y1 w" O; a" A- ~3 K' ERotationwww2.tvboxnow.com& s5 a! V- ?+ H: |5 T
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, z @3 U' f5 V. |3 y# H; i' g8 Uwww2.tvboxnow.comJust before “landing”
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6 k& o {5 f- ], ITVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。9 r }; s4 k, L
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
5 t2 Q' O* }" @5 ?tvb now,tvbnow,bttvbwww2.tvboxnow.com$ g3 n8 }6 ^4 ?% }
* E9 M: I4 Z: [. \1 w ]# j# i; ZTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。One“tub” 78 ft. long with water and boat weights about 300 tons. & S& N5 J# Z( N7 X* j* W
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; Q: g' b& \2 d2 yTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。The“tubs” are filled according the Archimedes’ Law. So the weight of “tubs” are balanced. To open the upper and lower lock and turn the whole system by 180◦they need an engine of 22.5 kW which only use 1.5 kWh公仔箱論壇& J" r! f$ M' ?/ V9 R/ \: F
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發表於 2013-12-19 07:01 AM
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