本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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Scotland Canals
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At the beginning there were two canals:6 L3 I$ o1 [0 K2 t: s
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
5 S2 z& L4 H) ktvb 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.
2 ?- e$ V4 \4 Q' s4 j4 ?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。. b9 {! w% X8 Q1 S6 s9 v, G: C1 \
tvb now,tvbnow,bttvb5 g0 u6 r/ z5 X" x! t
1 \! L) V% W% [In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
+ o0 ~' ^3 [+ z. _/ v+ w# w6 qtvb now,tvbnow,bttvbThis 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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$ U$ c4 v: O: B$ n2 _; L1 N) P& Q公仔箱論壇
! {! A. ^( K' Jtvb now,tvbnow,bttvbThis 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) D1 S4 U& S( H
Boats enter the tub, then the tub locks up and the huge arm starts rotating .公仔箱論壇 o6 H" Y, }7 O+ |( U
7 a( z5 C4 k% Y# c" D/ r0 K8 @lower canal 公仔箱論壇& m% D9 b* c8 ]7 s9 A
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9 f6 J& y% b' w5 O8 L& P1 D2 bTVBNOW 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。Entrance to lower canal
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A Boat is approaching the “tub”+ p6 `! v2 K" N6 M' u
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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。 B) d# N0 |! y1 k. F
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 u O+ n- Q" Y* U3 p6 ~/ d
There are boats in both “tubs” upper and lower4 x* ]9 u1 }* p. x# s' T4 z h" y
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Rotation is starting
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2 n. H1 P" p2 e; e$ T+ M公仔箱論壇tvb now,tvbnow,bttvb7 x: q, R2 o( c l3 s/ o
Boats in both rotating armsTVBNOW 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。! F" c! ]5 {9 D# @% ?
Q+ [* _4 o/ R& h1 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。: s; f8 W5 T5 w! C4 f" f
Rotation K" I, {( `2 A8 B! v9 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。1 H3 w) h' l2 V! X9 `
公仔箱論壇$ ^9 {6 H" V# ]7 Q
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。5 O7 A! i( W4 [" r
公仔箱論壇" w* U6 M. H- {7 p# v" C: K
) ~0 R# ^7 k7 b: s3 H5.39.217.77Just before “landing”公仔箱論壇" s4 ]5 {, x1 x* q+ y! j
1 l+ \2 }8 J* S9 `# D5 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。
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6 W" Q% v/ T4 w9 I) Z9 F& 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。
$ b1 W) T' } g3 }% ~( M' vtvb now,tvbnow,bttvbClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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One“tub” 78 ft. long with water and boat weights about 300 tons. & F; X# l: I! V
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: u1 G+ m& [& S1 d$ E1 w; k公仔箱論壇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
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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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