low head

The size determination and structural design are discussed for the fixed low head retaining works such as spillway dam, sluice and its combination in Song-Nen Plain.

本文就松嫩平原河流低水头固定式壅水建筑物的溢流坝、问及其组合建筑物的规模计算、结构设计进行论述，并列举设计实例。

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The channel of fire monitor's body is designed spirality. It has compact structure, small volume, low head loss.

消防炮的炮身流道为螺旋形管道设计，结构紧凑，体积小，水力损失少；

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Be careful you don't knock your head on this low beam.

小心，别把头撞在这矮梁上。

《牛津高阶英汉双解词典》

Development and Application of Computer Superfluous System in Super Low Head Billet CC

超低头板坯连铸机计算机冗余系统的开发与应用

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He hit his head on the low ceiling.

他的头碰了低矮的天花板。

《牛津高阶英汉双解词典》

Watch your head on the low ceiling.

天花板很低，当心别碰着头。

《牛津高阶英汉双解词典》

I cracked my head on the low ceiling.

我的头撞上了低矮的天花板。

《牛津高阶英汉双解词典》

Influence of gas-supply on the stability of operating in low head of left bank units at three gorges hydropower station

补气对三峡左岸机组低水头运行稳定性的影响

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The results show that the reactor core can be cooled and boron precipitation can be prevented during the cold leg recirculation or both of cold and hot leg recirculation using low head injection system ( LHIS).

分析结果表明，低压安注系统在冷段注入再循环和在冷、热段同时注入再循环时能保证堆芯冷却，并防止硼酸结晶。

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because it is easy to produce slug flow, the geyser pump do not have the weakness such as low suction, low head the traditional air pump have.

由于盖瑟泵容易在垂直管路中形成弹状流，因而能够克服传统空气泵的吸力低、扬程短等不足之处。

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Under the conditions of the large opening with lateral displacement at the juncture of the gate arm and the panel, the parameter resonance easily occurs for the high head tainter gates but not for the low head tainter gates with better seal.

大开度、支臂与面板联接处有侧向位移时，深孔弧形门容易引起参数共振，表孔弧形门不易形成参数共振；

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At this moment, a woman dressed in kimono, humbly deep low head came in, standing in the two youth centre.

这时，一位身着和服的妇人，谦恭地深深低着头走进来，站在两个青年中间。

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In this paper a few problems in the development of low head energy using through flow turbine unit are discussed, e.g. unit efficiency, operation management, turbine cost and hydropower buildings and suggestions for improvement are made.

本文就江西省使用贯流式机组遇到的几个问题，如机组效率、操作运行管理、水轮机造价、水工建筑物等方面作了分析，并对机组的改进提出了建议。

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Low head of water drip irrigation system

低水头滴灌系统的研究

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Experimental Research on Energy Dissipator of Diversion Works in Low Head

低水头引水工程消能措施试验研究

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Comparison of small fluctuation stability between two kinds of tailrace layout of hydropower station under extremely low head

水电站中两种尾水布置型式在超低水头下的小波动稳定性比较

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Alan staggered sideways, pitched head-first over the low wall and fell into the lake.

艾伦身子倒向一侧，一头栽过矮墙，跌进了湖里。

《柯林斯高阶英汉双解学习词典》

Problems in development of low head energy with through flow turbine unit in Jiangxi

利用贯流式机组开发低水头能源遇到的几个问题

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Have listened to this words, my low head.

听了这话, 我低下了头.

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Research on the Design of Energy Dissipation for Spillway of Low Head Project with Large Flow

低水头大流量枢纽泄洪消能设计研究

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Structrual Measures on Water Intake and Sediment Control of Low Head Hydraulic Power Station with Convex Bank

低水头水电站凸岸取水防沙工程措施研究

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Spring the ground says red face, low head is hoping his shoe is pointed.

春地说完红着脸, 低着头望着自己的鞋尖.

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Flow-induced vibration of low head and large discharge over flow dam

低水头大流量溢流坝系统水激振动研究

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Research on Flow-Induced Vibration of Low Head Hydraulic Tainter Gate

低水头水工钢结构弧形闸门流激振动研究

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In accordance with the needs of a particular model, this paper designed a kind of small size, low head and high-speed axial-flow fan.

本文就某型号的需要设计一台小尺寸、低压头、高转速的轴流风机。

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I am not to admiring a head, also not be low head enters Microsoft.

我不是仰着头, 也不是低着头进微软.

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He because of bashful but low head.

他因羞愧而低下了头.

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