“distributed variable frequency pump pressure”的概念、定义、翻译、参考文献-科学参考

单词	distributed variable frequency pump pressure
释义	distributed variable frequency pump pressure Encyclopedia 工学区域供热管网释 distributed variable frequency pump pressure分布式变频泵加压利用分布在用户端的循环泵来取代用户端的调节阀，由原来在调节阀上消耗多余的资用压头改为由分布式变频泵提供必要的资用压头，冷热源处的循环泵只提供冷热源内部循环动力的节能技术。
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