本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 * b5 X/ w1 W* z: G1 S# i
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Scotland Canals
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At the beginning there were two canals:tvb now,tvbnow,bttvb, q$ ~$ F1 j: }, U, w
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。6 w- v! Y* d7 D0 P) h1 S6 M6 z
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." ]' g1 j9 `/ {" i
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公仔箱論壇& I. X0 w: _& {; E$ ?
/ l, \8 ?- b5 F b5 N5 f( pIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.公仔箱論壇! n4 s/ T# e8 z7 Y
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. 5.39.217.76( x7 B+ Y. N* M. d5 D) 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。$ K7 _) r- Y' n+ ?& z
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* g$ \5 K- z6 zBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal
( F( a9 }+ z5 g# A0 _- t* k8 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。
- y) O' f7 {+ G( f9 \ 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。3 ], a, \2 Y5 M; ]3 C" Z
Entrance to lower canal
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; G# m) y+ f# xtvb now,tvbnow,bttvbA Boat is approaching the “tub”$ R6 G3 h2 y. f+ l- S
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@1 k$ f2 T0 C5 |4 T3 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。
, F0 F$ w x0 |2 S/ n/ O0 ~There are boats in both “tubs” upper and lower' i' s" ^8 m+ P5 K5 }0 O% ]7 \
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Rotation is starting5.39.217.76' [1 f) f* f2 Q+ p8 n: ^6 o
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' e c' ?1 s# \0 v0 E公仔箱論壇Boats in both rotating arms5.39.217.76! K- t3 q% k4 T
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Rotation
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: F0 i5 V2 d* a) {6 ?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。& Z! A7 r$ O4 Q4 ?
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Just before “landing”公仔箱論壇: e" ]6 P7 o0 I
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4 H$ }& K- F g0 Z g& E( j9 eClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.5.39.217.765 W6 z* `0 _# @+ }1 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。5 {# l, ^. g& N6 ~
One“tub” 78 ft. long with water and boat weights about 300 tons. 公仔箱論壇4 f& e: r7 i; \0 }
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 h Y# t7 ~3 K! d7 n, I
3 w/ s I+ o, v$ ?# ?$ MTVBNOW 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 z9 l4 h4 G/ z# b
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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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