本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
; [6 g7 u, E9 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。www2.tvboxnow.com% C" l, O# P: O- J3 |5 d0 {
Scotland Canals
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1 g* s2 P/ \2 E% xTVBNOW 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。At the beginning there were two canals:
8 e7 Y& ]/ E$ T8 N) n, L* Vwww2.tvboxnow.comCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.+ u; b, U% P8 y
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.www2.tvboxnow.com# K( G/ H @) T& h9 [( v
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3 w1 A* n4 Z zwww2.tvboxnow.comIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
: d$ i+ B+ j; {$ ^% H2 xTVBNOW 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。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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8 P- r' F2 o" `6 S& F4 e2 G* F公仔箱論壇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。" v0 Q3 A. N+ R- L* s8 ~( y
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。/ d8 m( ~( y! i1 w8 M3 F
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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# v7 R( t) R7 y* {/ o. Z( 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。lower canal 1 n1 s. G8 B' c. Q1 D) ?1 Y
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Entrance to lower canal
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A Boat is approaching the “tub”
A1 x% N1 |$ l3 y5 V7 I3 g. wTVBNOW 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。tvb now,tvbnow,bttvb- ^' W1 n% L4 V' R
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$ e1 A4 A* r/ S( Ywww2.tvboxnow.comThere are boats in both “tubs” upper and lower
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Rotation is starting
1 _' E1 v0 G/ c+ T# ?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。# a8 i% H; w, S3 E: U
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Boats in both rotating arms
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Rotation
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" u! D9 H" {; M4 ^9 sTVBNOW 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, u1 I8 [7 ?
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Just before “landing”tvb now,tvbnow,bttvb% r6 | C1 i0 V E
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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! P# X9 @6 d+ A/ ^" Ctvb now,tvbnow,bttvbOne“tub” 78 ft. long with water and boat weights about 300 tons. 公仔箱論壇% t8 H! f9 V; D$ L! M: Q7 E
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! E5 b. l) V# v9 H# HThe“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 kWhTVBNOW 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。/ Z4 g/ e2 K# X$ C4 X, S' |
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。+ w: n: f' Q7 [$ `
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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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