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。) b% q0 S6 s# M
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Scotland Canals
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, n1 y1 v" C! x, O( M+ N; Z- ?0 UTVBNOW 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。At the beginning there were two canals:
- ]8 m1 \: g/ v K公仔箱論壇Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.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。* o) j9 d4 Z$ }' o& x5 P
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.& h6 O+ Q6 z7 N* ^' |5 C6 Z3 e( h& n
公仔箱論壇5 Y( \% s" }+ ^
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. k' j+ C1 {/ Z& h& 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。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。, J4 F" m# v; z! m
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
m9 H! C# S- j0 j* {, T& Y e$ s8 Ytvb now,tvbnow,bttvbTVBNOW 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。. P0 `6 q& J: ^" M! ?5 W- ?
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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.公仔箱論壇( l% M F |+ e$ l; R% F6 Z* X* \
Boats enter the tub, then the tub locks up and the huge arm starts rotating .tvb now,tvbnow,bttvb( y' X7 ^& O- |2 C, y4 z( L
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 {# k) ]7 B. R
lower canal
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3 D8 i- c& b3 V# L6 W8 Q0 ^1 p5 G4 DEntrance to lower canal
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A Boat is approaching the “tub”
6 L1 X6 l* Q) b: |. \9 S% W公仔箱論壇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。$ z3 N2 S; v8 ?4 r$ c, X7 S4 S
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There are boats in both “tubs” upper and lower
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: u4 [+ u( a! k/ H ?1 Z7 Qwww2.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。; [ Z0 J. l' E8 J. D0 Q0 a$ h
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+ d+ Q" F" V) ?( q, Bwww2.tvboxnow.comBoats in both rotating arms
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Rotation m( h' j$ Y0 F+ m" G
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U' x, n0 @- t. ^1 w0 Hwww2.tvboxnow.comTVBNOW 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。" Z: o c$ g9 `
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S8 H- I- e; K) S/ rwww2.tvboxnow.comJust before “landing”) m4 w6 f2 P. x) U. U) g
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9 n t+ B ]9 O8 Q eClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.6 C9 T: m. X2 R" }$ Q
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One“tub” 78 ft. long with water and boat weights about 300 tons.
* n% D X& Z& F. Z2 F. j# vTVBNOW 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。
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; O- O! Q* P' n4 ]% C9 o: 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。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
" D8 R9 t$ I: ^$ e, U" |8 K2 JTVBNOW 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- \0 `# x0 r* g3 D, A
7 w1 V( \; l B7 o& 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。 |