本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
4 _; F: F0 a( j% S公仔箱論壇$ U" ^6 \8 J& s! ?- _
Scotland Canals
: m2 d9 w1 z, z2 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。
( e) b( U! V3 R% u6 eAt the beginning there were two canals:
6 m) a; l j# {; b/ z" LTVBNOW 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。Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.tvb now,tvbnow,bttvb7 f( ~" ?7 q8 y& X7 w
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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% J7 I7 ^4 |# q' w* }In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.5.39.217.77' i! W h+ b6 r; _( d( D" M9 i
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. / A6 T7 H2 y1 \- [" ~/ i
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5 r7 w# }- y8 q4 X5.39.217.77This 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5 l1 s' m3 Y9 n1 R" Q, K* K
Boats enter the tub, then the tub locks up and the huge arm starts rotating ., r' ~( ^* a- i7 q* Q! q
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lower canal
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Entrance to lower canalTVBNOW 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。/ [- Q% X# R! Z7 q6 M9 }
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% A( u2 [0 |% h0 E公仔箱論壇A Boat is approaching the “tub”$ {; f, [3 F+ L; D+ C) [5 Z
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( b$ P! `8 y) l+ m. `+ h3 Q" F& xtvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lower& s2 Y9 w) c4 j4 n S% [
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; X0 |2 G( O2 k4 m3 X# 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。Rotation is starting
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' e% r& o+ B3 c$ ?( lBoats in both rotating arms' @+ y6 ^3 g* y+ i3 W: C$ k
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。- q8 G" V) H8 k, F9 @+ q
: \* e+ |+ a3 }% mtvb now,tvbnow,bttvbRotation
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+ C' r$ F' g/ 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。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 W4 j0 d+ A3 K! C' x& C' ~( u
* _ @( {; }* R1 m$ _' B5.39.217.77TVBNOW 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。* I% t2 j+ W: [+ L( }
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. [0 F* X! d2 d& G% ^& i5.39.217.77Just before “landing” j9 T* y( w% q( i; ]2 ~ _
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' b% B+ V" ?9 V* b- Jtvb now,tvbnow,bttvbClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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' E# s+ s0 d$ w1 q* G+ _/ K# m- U* S. Z5.39.217.77TVBNOW 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 m( c+ d: D a! X2 Z* O
One“tub” 78 ft. long with water and boat weights about 300 tons. " _8 c! l$ ~% \/ I$ a; b
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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公仔箱論壇& K/ D1 R. A* D
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: C0 U% [3 f$ u) k2 D9 C" 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。 |
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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