本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 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 D' b' u5 A* R& Q) P6 H, R
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Scotland Canals
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6 d6 s. y: U% a' J# Ltvb now,tvbnow,bttvbAt the beginning there were two canals:
0 h* f' X7 I R+ f. m- LCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
6 v3 H8 \7 x. m% Utvb now,tvbnow,bttvbCanal 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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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。/ y: @$ T" H' h$ a0 T/ l5 r
5 s( i% E8 z0 k' I/ m) j. L5 A0 e9 p$ {In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
; X6 e, l" v) w$ Y/ j: y5 l) Z公仔箱論壇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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( K t7 M( B7 K6 @4 a6 }; kThis 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.
, J* R X" ^: F0 {( n# mBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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4 G7 ^- _$ v) | T1 lTVBNOW 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。lower canal tvb now,tvbnow,bttvb2 H1 e; ?1 [) ?2 H1 v M
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。 M# Y7 E' p1 ?. ]- i% Z4 w9 b; Z
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Entrance to lower canal
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+ ]" z) i+ v8 d; } s* {A Boat is approaching the “tub”
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6 w2 v3 P2 {( K: ?+ e KThere are boats in both “tubs” upper and lower5 [7 A: C- k7 i9 B
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* \* l1 N" ~# {4 ewww2.tvboxnow.comRotation is startingTVBNOW 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。& Z8 _5 x& |; B
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Boats in both rotating arms
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& j# Y8 G1 B4 {! \, k. bwww2.tvboxnow.comRotation公仔箱論壇5 t- V& b* G& I* L
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4 v& J9 J3 T9 p7 V6 O4 W cTVBNOW 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。www2.tvboxnow.com' V% ]7 x, @4 a5 a# u
$ w, ]1 Q* z! I# o+ I+ uJust before “landing”
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.9 f( Z0 E3 M, T7 D
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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。0 Q8 H6 [% e& a* J
One“tub” 78 ft. long with water and boat weights about 300 tons. 0 Z# l' |) Z& L+ I8 b7 {
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8 ?' X& I4 X4 k) z* h# ^, Wwww2.tvboxnow.comThe“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
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發表於 2013-12-19 07:01 AM
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