片语

horizontal pelton turbine卧式沖击式水轮机

pelton turbine unit沖击式机组

Pelton turbine scoop turbine水斗式水轮机

pelton n turbine水斗式水轮机

Pelton wheel turbine沖击式水轮机

jet nozzle of pelton turbine水斗式水轮机

Pelton Turbine Generator水斗式水轮机

pit liner of Pelton turbine水斗式水轮机排水坑里衬

英汉例句

• the inner flow of pelton turbine includes the mono-phase flow inside nozzle pipe, the free jet flow emerged from nozzle and the unsteady free water sheet flow on bucket surface.

  沖击式水轮机的内部流动包括三部分：进水管道内的单相流动、从喷嘴射出自由射流和在水斗内表面的非定常自由水膜流。

• this characteristic of pelton turbine is apt to take the risk to predict the hydraulic performance of prototype from model.

  沖击式水轮机试验表明：真机效率均低于模型效率，这种反常的趋势容易引起从模型试验结果预测真机性能的风险性。

• in this paper, some influence factors on pelton turbine performance are introduced, and the problems about design and the development tendency of pelton turbine are also discussed.

  本文概述了影响沖击式水轮机性能的一些因素，并讨论了与设计相关的问题和未来的发展趋势。

• the unsteady free water sheet flow in the rotating bucket of a pelton turbine is a very complex flow that cannot be accurately simulated for lack of a numerical method.

  沖击式水轮机水斗内非定常自由水膜的流动非常复杂，至今还没有足够精确的数值方法来模拟这种流动。

• in the beginning of this paper, the current status and achievements in the research field of pelton turbine are introduced respectively by means of pipe flow, free jet and bucket flow.

  本文在首先介绍了沖击式水轮机内部流动中管内流、自由射流以及水斗绕流等方面的研究现状和进展。