摘要
文章介绍了变频调速技术在供水系统中的工作原理 ,并以实例说明了该技术的实用性及其特点。
This paper introduces the working principle of speed's frequency control technique in water supplying system,and explains the practical applicability and its features by using actual examples.
出处
《山西科技》
2000年第6期43-44,共2页
Shanxi Science and Technology