世界上近五分之一的电力是由利用落水动力旋转的水轮机产生的。
Nearly one fifth of all the electricity generated worldwide is produced by turbines spun by the power of falling water.
1650年到1800年这段时间见证了一些设计合理、技术先进的水轮的诞生。
The period from about 1650 until 1800 saw some excellent scientific and technical investigations of different designs.
需要被吊起的船只在福斯克莱德运河的高度进入到运河港池,然后进入水轮中较低的贡多拉里。
Boats needing to be lifted up enter the canal basin at the level of the Forth & Clyde Canal and then enter the lower gondola of the Wheel.
落水的冲力使水轮转动。
安装水轮机工作轮。
落水的冲力使水轮转动。
一部水轮转动丝绸纺车图像的日期确定为1313年。
There is an image of a silk spinning machine powered by a water wheel that dates to 1313.
风水轮流转,看来,这次亚特兰大的对手拿了一副好牌。
This time round, Atlanta’s opponents hold all the high cards.
水轮机包括埋入部分、导水机构、转动部分、辅助设备等。
The water turbine includes embedding part, water deflection part, rotation part, auxiliary equipment part and so on.
当发电机由蒸气机,燃气轮机或水轮机驱动时,它便能发电。
A generator may generate electricity when (it is) driven by a steam engine, gas engine, or water wheel.
水轮发电机组的负荷控制主要通过对调速器的控制来实现的。
Load regulating of power generator is always finished through the regulating to the regulator.
市场风水轮流转,即使向前一些年还是没有人知道什么有价值?
The gyrations of the market are such that no-one can know what will have value even a few years ahead.
水轮机蓄能泵和水泵涡轮。投标文件。管状水轮机技术规范指南。
Hydraulic turbines, storage pumps, and pump turbines - tendering documents - guidelines for technical specifications for tubular turbines.
水轮机蓄能泵和水泵涡轮。投标文件。管状水轮机技术规范指南。
Hydraulic turbines, storage pumps, and pump turbines - tendering documents - guidelines for technical specifications for Francis turbines.
该模型的建立对研究大型水轮发电机端部区域局部过热具有重要意义。
The model has great significance in studying the local over-heating in the end region of large hydrogenerators.
水轮机蓄能泵和水泵涡轮。投标文件。弗兰西斯涡轮机技术规范指南。
Hydraulic turbines, storage pumps, and pump turbines - tendering documents - guidelines for technical specifications for Francis turbines.
但是游戏行业“风水轮流转”,这次的成功并不能确保下一次也能成功。
But gaming is a cyclical business, and success in one round does not guarantee success in the next.
水轮机蓄能泵和水泵涡轮。投标文件。水戽式水轮机的技术规范指南。
Hydraulic turbines, storage pumps, and pump turbines - tendering documents - guidelines for technical specifications for pelton turbines.
今天俄罗斯最大的水电站发生水轮机房坍塌进水事故,至少8人死亡,54人失踪。
At least eight people were killed and 54 missing after a turbine hall caved in and flooded at Russia's largest hydropower station today.
针对水轮机主轴扭矩检测系统中的光栅扭矩传感器,设计了一种新型电路。
A new circuit used for the grating torque sensor of hydraulic turbine's principal axis system is designed.
介绍了抽水蓄能水轮机球阀装配、动作及密封漏水试验工艺性与质量控制。
The assembling, actuating, water-tight test of pump-turbine globe valve and its quality control are introduced.
用多回路法分析大型水轮发电机定子绕组内部故障时,将面临计算量大的困难。
Using the Multi loop Method to analyse the faults inside the stator windings of large hydro-generators will face difficulties of large amount of calculation.
现如今,当我最近再从美国返回印度时,此情此景,仿佛是被风水轮流倒转了一番。
But when I travel from America to India these days, as I did recently, it's as if the world has been turned upside down.
今天没有安全的避难所。市场风水轮流转,没人知道过了几年后什么东西会有价值。
Today there is no haven of security. The gyrations of the market are such that no-one can know what will have value even a few years ahead.
提出了按水泵给定流道参数和转数,从水轮机方向计算叶型的全三维逆向设计方法。
This paper proposes a three-dimension reverse design method of blade based on turbine according to the flow parameters and revolution of pump.
要优化水泵水轮机转轮设计,应了解包括转轮在内的水泵水轮机全流道的流动特性。
To optimize the design of pump-turbine runner, we should understand the flow characteristics of the pump turbine, including the runner.
通过对比分析,较为系统地阐述了水轮机从“水位能机”到现代水轮机的嬗变过程。
Based on the contrasting analysis, the evolution process of the hydraulic turbine is elaborated systematically.
本文目的就是要建立一套适合于水轮机转轮叶片刚强度与振动的分析模型和计算方法。
This thesis aims at developing a model and calculation method of rigidity, strength and vibration of the blade .
原动力转换装置可以是一个由蒸汽驱动、液力驱动或水轮驱动的轮机,亦或是内燃机。
The prime mover may be a steam-driven turbine, a hydraulic or water wheel, or an internal combustion engine.
原动力转换装置可以是一个由蒸汽驱动、液力驱动或水轮驱动的轮机,亦或是内燃机。
The prime mover may be a steam-driven turbine, a hydraulic or water wheel, or an internal combustion engine.
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