基本解釋[水利工程]鐘形進水流道專業(yè)釋義水利工程鐘形進水流道The results show that the main effect of the flow pattern is the bell-like suction box height.結果表明鐘形進水流道懸空高對水泵葉輪進口斷面流態(tài)影響較為顯著。