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:
9 W! u9 [/ i6 l5 \9 O公仔箱論壇Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.. i2 }9 G* }. L V4 E1 M" A
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.5.39.217.76 y1 Z' S; {8 V: e! e' B6 ^
* I5 J; ~4 Y. 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。# y2 d' Q S" z7 H
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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。3 v% f3 e; }/ W1 |# u; k
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. 5.39.217.760 |' E1 [% n! U
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: H" [8 t; B- H
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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.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 s$ \0 b9 V3 b6 H, `
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal 5 h# J3 Y2 G0 [$ P
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Entrance to lower canal
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A Boat is approaching the “tub”公仔箱論壇. L% X6 Y+ N5 y w
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/ {. G- l* o' b$ d4 F) }, `5.39.217.76TVBNOW 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。# m5 O0 N5 b$ y( }7 ^; R! i
8 b/ r. {7 N7 w8 htvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lowertvb now,tvbnow,bttvb: _9 `3 j$ b! n5 ?: P& f
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Rotation is starting6 I9 k X" }) F9 @1 }
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) L6 {* r1 ~& \" F5 [0 F O7 A9 ZBoats in both rotating arms
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8 G0 K: _9 M& z3 g0 L' Q公仔箱論壇Rotation$ b9 @7 U8 n- I9 I2 D
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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。' _% y s/ g& i2 |. E; R1 K
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Just before “landing”
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6 r: f8 j/ x# [6 RTVBNOW 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。5.39.217.76" r* C8 m6 L2 _6 u, p6 v
Closing 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.
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0 J' ^* @1 Q9 \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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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 V& s) n: c9 g% W" Q- H: |! V1 d
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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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