如图是轮船通过三峡船闸的示意图，它是利用原理工作的，此时上游阀门a打开，下游阀门b关闭，和闸室构成此装置（选填“下游”或“上游”）；阀门a左侧 Sketch Coloring Page

如图是轮船通过三峡船闸的示意图，它是利用原理工作的，此时上游阀门a打开，下游阀门b关闭，和闸室构成此装置（选填“下游”或“上游”）；阀门a左侧 Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5361 Emma Watson by Glynis June Williams

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sketch #5361 Emma Watson by Glynis June Williams

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anonymous
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sketch #5002 Jimi Hendrix by Piter Olimpo

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anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo

sketch #894 hmmm

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anonymous
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sketch #4766 The Little Mermaid by Zizou Aiman

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sketch #4766 The Little Mermaid by Zizou Aiman

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anonymous
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Abdul Kaium Alamgir
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sketch #4942 Woman by Abbie Hayman

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sketch #4942 Woman by Abbie Hayman

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anonymous
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sketch #3039 Anonymous by Gootee Jaroonsit

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sketch #3039 Anonymous by Gootee Jaroonsit

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

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sketch #4429 Spongebob by Brenda Peña

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sketch #3118 Joker Hernan Da Costa Marquez

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anonymous
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sketch #1082 Seher 6 years

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sketch #1082 Seher 6 years

sketch #1448 donara

Donara Smbatyan
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sketch #5222 Magic Art Tin Sheek

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sketch #5222 Magic Art Tin Sheek

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sketch #2808

Luis E. Guvara
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anonymous
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sketch #4349 Cícero Николай Герасимов

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sketch #4349 Cícero Николай Герасимов

sketch #245 Fishy

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anonymous
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sketch #5207 Gorilla by Jean-Benoit Renaud

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sketch #5207 Gorilla by Jean-Benoit Renaud

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Chrystal Smith
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sketch #2926 Power Puff Girls by Sylvie Rieux

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sketch #2926 Power Puff Girls by Sylvie Rieux

sketch #5027

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sketch #5223 Elsa from Frozen by Ben De Jesus

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sketch #5223 Elsa from Frozen by Ben De Jesus

tomski如图是轮船通过三峡船闸的示意图，它是利用原理工作的，此时上游阀门a打开，下游阀门b关闭，和闸室构成此装置（选填“下游”或“上游”）；阀门a左侧 coloring

如图是轮船通过三峡船闸的示意图，它是利用原理工作的，此时上游阀门A打开，下游阀门B关闭，和闸室构成此装置（选填“下游”或“上游”）；阀门A左侧 sketch template

13．三峡船闸是世界上最大的人造连通器下图是轮船通过船闸的示意图此时上游阀门A打开下游阀门B关闭下列说法正确的是 A．闸室和 sketch template

�国举世瞩目的三峡大坝全线建成．拦河大坝之所以修成“上窄下宽 的形状是因为．三峡大坝的船闸是 在实际中的具体运用它能让大型轮船在上下游 sketch template

湖北宜昌长江三峡大坝知乎 sketch template

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图是轮船通过船闸时的示意图说明下一步应先打开的是 再打开的是 ．填“A “B “C “D 题目和参考答案——青夏教育精英家教�—— sketch template

如图船闸中仅阀门A打开上游和闸室组成拦河大坝修成“上窄下宽 的形状是因为液体的压强随深度的增加而．题目和参考答案——青夏教育精英家教�—— sketch template

三峡大坝水位落差达40层楼高，船舶要如何翻越？知乎 sketch template

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长江三峡大坝的双线五级过坝船闸已经试航成功．如图表示轮船经过某级船闸从上游驶往下游的过程那么船闸的阀门闸门的开闭顺序应该是 A．甲 sketch template

三峡船闸高边坡锚固及新型无粘结锚索开� sketch template

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图2所示的是当船从上游经过船闸驶�下游时闸门及阀门开关的4个程序使船顺利经过船闸达到下游的正确程序是 A 甲乙丙丁 B 乙丙 sketch template

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如图13 11是一个船闸的示意图请说明船从上游驶往下游时船闸的工作原理——青夏教育精英家教�—— sketch template

题目如图1拦河大坝修成“上窄下宽 的形状是因为液体的压强随深度的增加而图2中船闸仅阀门A打开上游和闸室组成．题目和参考答案 sketch template

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下列说法中正确的是 A．船闸和水壶应用了同一个物理原理B．因为铁球比木球重所以在水中铁球下沉而木球上浮C．轮船浮在水面是因为水对它的 sketch template

如图是船闸的示意图初始时船在下游且所有阀门和闸门都处于关闭状态如图所示� �为若干操作步骤�打开阀门N�关闭阀门N�打开下游闸门P sketch template

举世瞩目的三峡工程下闸蓄水时10天内水位上升到海拔135米若有一块上表面面积为2米2的水平石板被淹没在水面下50米深处石板上表面受到水的 sketch template

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三峡船闸是世界上最大的人造连通器如图是轮船通过船闸的示意图．此时上游阀门A打开下游阀门B关闭．下列说法正确的是 sketch template

如图是利用水能�电的示意图．请你思考回答1修建拦河大坝是为了增加水的 能．2从水能的利用角度考�水轮机安装的位置应该靠� ．题目 sketch template

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如图轮船由下游经过船闸驶往上游．船进入闸室后先关闭阀门B和闸门D再打开阀门A此时上游和闸室组成连通器当闸室中水位与上游水位相平时 sketch template

如图是船闸的示意图初始时船在下游且所有阀门和闸门都处于关闭状态如图所示� �为若干操作步骤�打开阀门N�关闭阀门N�打开下游闸门P sketch template

如图所示是一船闸的结构简图请你叙述清楚船从下游驶往上游时各闸门阀门的启闭程序说明在哪个阶段船闸的哪些部分组成了连通器题目和参考答案 sketch template

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