[清]湖北人。
叶道涡 channel vortex
香叶道 Heung Yip Rd
双流道叶轮泵 double channel impeller pump ; double impeller pump
枫叶大道 Maple Road
三流道叶片泵 three channel impeller pump ; three impeller ; three cylinder reciprocating pump
单流道叶轮泵 single channel impeller pump
多流道叶轮泵 multi channel impeller pump
流道式叶轮泵 channel impeller pump ; chsome kind ofnel impeller pump
双流道叶轮 two-passage impeller ; double channel impeller ; two channel impeller ; two blade impeller
叶轮流道 impeller passage ; impeller channel
靠近泵出口的两个叶道内，有气相的积聚，含气率较高。
The two channels near the outlet of the pump have obvious gas accumulation with higher gas voids.
提出了叶道收缩系数、哨声发生函数和喘振发生函数三个新概念。
Three new conceptions of blade channel contraction factor, whistling generation function and surging generation function are proposed.
研究成果在叶道湍流及叶片流激振动机理方面具有新的发现和取得进展。
Some of new distributing features of the turbulent flow in the blade passage were found out, and a progress of the vibrating analysis methodology of the blades was achieved.
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