Fitting process is conducted on test data of asphalt pump speed and flow rate.

对沥青泵转速和流量的检测试验数据进行拟合处理。

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This method is more suitable for pump cavitation performance curve fitting.

该方法较适合于泵汽蚀性能曲线的拟合。

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The parallel-connection and variable-speed operation characters of the centrifugal pump groups are studied by conics fitting of the character curves in the high efficiency area.

通过对离心式水泵高效工作区的性能曲线进行二次拟合，分析了离心式水泵机组并联调速运行特性。

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The charity aims to fundraise over the summer to improve its seal unit by making the pool bigger and fitting a pump system in case any further rescues are needed.

BBC: Guernsey