But when dragging the lood with constant power, erratic running point exists.
但在拖动恒功率负载运行时,存在不稳定的运行点。
When the system running point change, the dynamic character would make obvious change accordingly.
当系统的运行点改变时系统的动态特性会显著改变。
The principle, method, design process and change result to enlarge capacity of maximum efficiency running point and improve hydraulic performance of double suction pump were presented.
论述了双吸离心泵增大高效点流量、提高水力性能的原理、方法、实施过程及改造结果。
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