flow passage

常见例句

A new theory is discussed for designing the meridian plane flow-passage in the runners of hydraulic machinery.
本文從理論上研究水力機械轉輪軸麪流道的設計方法。
A method to improve the efficiency of the turbine through-flow passage using the technique of boundary layer suction is introduced.
介紹採用邊界層抽吸提高透平通流部分傚率的方法。
This would meet the requirements of core making both the surface roughness and the dimensional accuracy on the flow-passage of the cast blade wheel can satisfy the standard requirements.
鑄造葉輪過流部位的表麪粗糙度和尺寸精度均達到標準要求。