本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
2 G0 v& l0 \4 |5 wTVBNOW 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。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。 l' ?: E" {: E7 P! T
Scotland Canals
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At the beginning there were two canals:tvb now,tvbnow,bttvb+ x, p8 K: x/ P% J. Z
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.公仔箱論壇& W6 Y" z! V$ \# ^
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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* }8 q. y3 m- [ m0 D8 CIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
- R4 v# c3 F! _+ i9 n8 iThis extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. tvb now,tvbnow,bttvb7 r: N7 b' z/ V
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1 I* s! }5 |" _/ ^) q公仔箱論壇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.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。8 I3 s" m* x, Q( j
Boats enter the tub, then the tub locks up and the huge arm starts rotating .0 E0 T! i! ~5 g* K5 b* P
5 z& A v/ i. \lower canal
% x/ z& ~. C' {6 P4 pTVBNOW 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。, `( n1 Y/ W" B4 e: ?
5 s5 Q0 m h, y! J7 h( D# Dwww1.tvboxnow.comEntrance to lower canal L7 |( e- \( y; P/ o
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A Boat is approaching the “tub”1 u5 I3 R& U( x$ S- t& L
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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。8 e' O8 c6 N7 o& u; P0 b- W
( o0 b8 q, \+ S) k' E/ otvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lowerwww1.tvboxnow.com0 \$ U! ~+ n& @* y! L( H8 R
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Rotation is startingwww1.tvboxnow.com8 N2 _( F" I* `
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 _- \- ]+ n: {4 y4 P& U
4 c' w2 h- R% I6 ~) kBoats in both rotating arms公仔箱論壇& E/ C; ?( k6 J4 i
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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。6 }$ w8 n1 ?: |3 t1 \
Rotationwww1.tvboxnow.com+ ^& i5 _6 Z! s2 {
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6 }+ q" v5 q/ Z F; e2 m公仔箱論壇公仔箱論壇/ J2 B& R3 `! P k
公仔箱論壇8 D% L& y" U- s p& b
6 E, p/ [9 ~5 o& o. O! swww1.tvboxnow.comJust before “landing”
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.& H" h! ?3 W" J' e4 p
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& ~! _: \9 I1 TTVBNOW 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.
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. ~$ Y) x. ]( f; K9 VThe“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 kWhTVBNOW 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。* P' L; w; Q1 f6 ^4 B- Y" A; ?
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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。2 f% E% G" ?( L1 a5 ^% e, E
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發表於 2013-12-19 07:01 AM
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發表於 2013-12-21 09:09 PM
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