本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb) L! n, x0 p* X- Y: 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。1 R1 n; \4 p/ c
Scotland Canals
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At the beginning there were two canals:tvb now,tvbnow,bttvb/ F1 C: \3 V. k4 _( Q% P" ?
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.公仔箱論壇( _) t) M/ X% O. a5 c+ [
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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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。 q- v2 j6 h( k' R J
This 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.
6 ]/ f% l1 Y9 D8 s5 K1 b5.39.217.77Boats enter the tub, then the tub locks up and the huge arm starts rotating .tvb now,tvbnow,bttvb$ G/ b# ^: t, i+ _
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lower canal 9 h, Y- Z; a5 a1 B1 M
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Entrance to lower canal
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A Boat is approaching the “tub”
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0 k2 @( i j0 u* T0 T6 P& _公仔箱論壇There are boats in both “tubs” upper and lower
9 {) X: V2 A# X: W) m* ? ]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。
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% z) w1 h0 |: }; B$ |公仔箱論壇Rotation is starting
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Boats in both rotating arms R5 L) W# G5 `) @$ |& H7 G0 {- j
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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。 i& w) @+ n \: C6 ^2 C
Rotation公仔箱論壇5 S4 H1 R# ]1 T6 g
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( M% t" u4 h2 ?# a' u6 s3 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。0 p( S: N% y6 y k. `3 I
# O: u$ e) u/ |! w: Y* TJust before “landing”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。3 i3 `" v/ O0 g" ]$ `- c- P
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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: o) o8 p( F0 z* m* A8 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。One“tub” 78 ft. long with water and boat weights about 300 tons. 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。" W1 l3 Q; P5 I
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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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; g2 z8 a" t7 K. V; 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。 |
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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