本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
( T3 P/ }- O0 O2 y$ X3 I! u$ |, c/ `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。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 l! v; P+ D* D
Scotland Canals
7 r* G/ ^4 m- 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。
( }$ G2 b/ M) A9 fAt the beginning there were two canals:
( q) R }! N- g% S( Q' \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.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。% t/ E2 x) B5 o3 x
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.
2 y/ c8 }. w# x# X7 o公仔箱論壇/ x" l, c6 m3 Y U4 x, O
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; d, } s6 d( g& g0 U+ r9 i& z/ ~公仔箱論壇In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
! B$ {( k; W+ [* j7 b# T' 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。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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# {: S% j5 }5 ^* jThis 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.
/ z$ [2 ^* a1 H& `% K" Y5.39.217.77:8898Boats enter the tub, then the tub locks up and the huge arm starts rotating .5.39.217.77:8898$ M4 R5 c% d6 [0 }5 X0 h
tvb now,tvbnow,bttvb) _8 c+ n- b, k5 _* Q
lower canal
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% m8 q' J, }# D$ i- x6 ]7 aEntrance to lower canaltvb now,tvbnow,bttvb3 o( g" {& u7 T' ]
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$ p- ~9 T9 H( j! zA Boat is approaching the “tub”
8 l3 ^0 [$ c& d7 h5 N/ 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。公仔箱論壇# C" J9 a* b4 h! H. O( u3 ?* C
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There are boats in both “tubs” upper and lower: U) S5 r% g, Y
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, ~) e4 w/ d8 Q) qRotation is starting
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Boats in both rotating arms
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Rotation
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9 _) x3 P$ O6 e4 p7 F公仔箱論壇tvb now,tvbnow,bttvb& _$ z/ ?- f% _* ]
2 _2 N; d2 F) T3 `7 E5.39.217.77:8898公仔箱論壇 M6 Y& g# D) O/ f8 O
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/ O' ~1 D4 P5 h* E4 n: 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。Just before “landing”' | G% E2 y" D
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# m8 F, B. ]3 m. ?& U+ 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。! h0 c5 Z$ S3 s. @- ^) j3 n
Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only." d, n. H) K3 w
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。6 m4 B {- }: k& [2 S+ A
( D, H/ Z$ l) [One“tub” 78 ft. long with water and boat weights about 300 tons.
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6 y0 W9 W3 ~; @5 |* b. f" ~7 b5.39.217.77:8898The“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 kWh5.39.217.77:8898' I4 f5 ]0 _- d A
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