英汉词典

1.This article introduces the construction management and economic performance of excavating the silt of the tailrace in detail.

本文详细介绍尾水渠清淤工程的施工管理及清淤取得的经济效益。

2.The calculated result from an example shows that the stable sectional area reduces with the increase of working head, or the decrease of the tailrace tunnel length.

计算结果表明，尾水调压室断面面积随水轮机工作水头的增大或尾水洞长度的缩短而减小。

3.In tailrace tunnels of large hydropower station, a transient mixed free-surface-pressure flow may occur, which has a complex effect on the stability and transient of the power plant.

大型水电工程的尾水隧洞中可能会发生明满交替流动，给电站过渡过程带来很大影响，需要建立合理可行的明满交替流动数值计算模型。

4.The tailrace surge chamber shared by two units , common in hydropower stations with diversion systems , has problems of water level fluctuation and hydraulic disturbance.

摘要双机共尾水调压室是水电站引水发电系统中一种常见的布置形式，存在尾水调压室水位波动和水力干扰问题。

5.Chapter 3: Present the theory of the analysis of stability and computation on regulation process to the system of hydropower station with surge tank of many units sharing in one tailrace tunnel.

第3章，阐述了多机一洞水电站水力调速系统的稳定分析和调节过程计算理论。

6.The paper mainly introduced the construction method for anchor cable with large-angle upward hole in tailrace surge tank.

介绍了尾水调压室大角度上仰孔锚索的施工方法。