本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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/ L. h- g0 \. [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。Scotland Canals* M$ e/ K/ P# D& |7 K! G
^8 `. R7 `4 S% h0 WAt the beginning there were two canals:
0 L" A1 F; F' j" r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.
: r5 e( ~ D1 E# {1 f4 M: a* Rtvb now,tvbnow,bttvbCanal 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.# A! x! [9 y& s7 z [' l
9 N3 J' D4 ]2 D. R& qTVBNOW 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: X$ r/ o" e. Z3 f7 I$ P
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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.
9 `$ ~( k- L: X& i8 @www3.tvboxnow.comThis 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.: y+ S4 Z+ w% Y" B2 l' Z
Boats enter the tub, then the tub locks up and the huge arm starts rotating .tvb now,tvbnow,bttvb; K. J3 n+ ]/ h
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Entrance to lower canal& ^* R7 ]1 E I h+ ~- _
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3 n' [% V2 K2 W3 @/ u: c5 Q1 zA Boat is approaching the “tub”
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0 x. R, ^" u0 YTVBNOW 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。There are boats in both “tubs” upper and lower
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Rotation is starting$ j7 X( q& E" [8 s' M) F2 O- o
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5 m1 ^3 R$ t4 w7 L. h: c! n0 S O公仔箱論壇Boats in both rotating arms
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6 K) J/ ?2 l: S+ Z6 E- |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。; c+ J4 W; t+ a" l; a2 a9 S
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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。7 a9 b5 S& U/ I% k# _
Just 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。# W' h! t! q) F% b# f
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" d" C4 G1 ]; g$ d; iwww3.tvboxnow.comClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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% g1 o0 q4 F5 x9 m, \One“tub” 78 ft. long with water and boat weights about 300 tons. 公仔箱論壇# m; |7 p% w! n
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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 kWhtvb now,tvbnow,bttvb% Z, N, Z. u2 z- f3 e" 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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