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。* N5 @3 L5 ]0 @8 {. b; s
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Scotland Canals
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. ]* S( ?6 i9 G' l9 A$ D- G2 o5.39.217.76At the beginning there were two canals:
, a: R5 e& F a& m. JCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
: h* v8 E8 E5 O+ J* k4 B2 Ctvb 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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& f6 ]+ c7 Y9 x+ O' o5 s0 |" P( |$ 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。In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
0 m5 N" G# w, o( u5.39.217.76This 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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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.
1 x+ I3 J, Y9 D7 [2 }3 s4 xBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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* w$ ^8 g6 k/ a P8 `' o4 y9 ETVBNOW 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
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. w1 \+ j5 V: s r$ YTVBNOW 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) A% ~5 Q8 Q2 M0 r
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7 @1 f. i3 P" \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。A Boat is approaching the “tub”公仔箱論壇: e+ I- V, u7 D( Y
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There are boats in both “tubs” upper and lower5.39.217.76 ?* T' u0 G+ W
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9 ~) b( S' F( M! e6 f- t) Mtvb now,tvbnow,bttvbRotation is starting" u* C, W$ H. z- Y( w3 ]3 Z
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Boats in both rotating arms
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4 ^9 d. `+ P; v/ 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。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。# v% \6 h! S m% O; O
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 ]$ i* L8 V0 S" P
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Just before “landing”& ^8 V K+ W* ]8 u
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8 [9 u9 w' V4 Q$ b) z+ _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。公仔箱論壇, k: P! s. B4 Z! Z8 x
6 e( E' ^0 V2 etvb 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. tvb now,tvbnow,bttvb' Z4 [& u; j0 ]% K
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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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