low head的例句大全

research on the application of volume regulation in improving economic benefit of low head hydroelectric plant

库容调度在提高低水头水电厂经济效益中的应用研究

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

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。

improvement for gate seal in middle-low head francis turbine

中低水头混流式水轮机导叶密封改造

He because of bashful but low head.

他因羞愧而低下了头.

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

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

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

improvement of no-load stability of no. 1 pump-turbine under the condition of low head area in tianhuangping pumped-storage power plant

天荒坪抽水蓄能电站1号机低水头空载稳定性的改善

experiments indicate the water-carriage system is reasonable, and the operation is stable with low head toss.

试验表明该引水系统的设计合理，运行稳定可靠，水头损失小。

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

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

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。

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。

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。

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

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

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；

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。

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；