“fan and pump frequency converting control”的概念、定义、翻译、参考文献-科学参考

单词	fan and pump frequency converting control
释义	fan and pump frequency converting control Encyclopedia 工学控制调节释 fan and pump frequency converting control风机水泵变频控制通过变频器改变输出到驱动风机（水泵）运转的电动机的电压频率来调节风机（水泵）的转速、流量和扬程，从而控制风机（水泵）所在风（水）系统的空气（水）流量，以满足系统的负荷需求，实现通风空调系统的节能运行。
随便看	decomposition efficiency decomposition expansion decomposition field decomposition formula decomposition group decomposition homomorphism decomposition into a direct sum decomposition into components decomposition into factors decomposition into left cosets decomposition into right cosets decomposition method decomposition numbers decomposition of a fraction decomposition of a group decomposition of a measure decomposition of ammonia decomposition of a space decomposition of a system decomposition of controllability decomposition of force decomposition of large scale system decomposition of movement decomposition of observability decomposition of rare earth concentrate

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