... Stepped Next(下级阶梯式曲线) Flat(平坦式曲线) Fixed(固定式曲线) ...
基于48个网页-相关网页
平坦式曲线
Flat curve
以上为机器翻译结果,长、整句建议使用 人工翻译 。
从性能上讲,该叶轮效率较低,仅相当于普通闭式叶轮的70%左右,扬程曲线比较平坦。
From the performance perspective, the lower the efficiency of the impeller, the impeller is only equivalent to an ordinary closed around 70%, a relatively flat head curve.
youdao
应用推荐
模块上移
模块下移
不移动