“变速运行”的概念、定义、翻译、参考文献-科学参考

单词	变速运行
释义	变速运行 Encyclopedia 工学变速运行释 variable speed operation变速运行改变水泵的转速，使水泵的特性发生变化，从而使水泵的工况点发生变化的运行过程。
随便看	sea ice disasters in China sea ice in China sea ice measuring apparatus sea ice measuring radar sea ice model sea ice-ocean coupled model sea ice remote sensing sea ice variation sea-ice water resources of China sea interferometer Sea Island Computational Canon sea island cotton sea-island fiber sea islands management in China sea islands structure sea-keeping abilities of fishing vessel Seal seal sea-land breeze sealant sea-launched launch vehicle Seal Carving of Cha Meng Xuan seal coat Seal Cutting Seal cutting art dictionary

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