英语词汇permanent circulation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	permanent circulation
释义	permanent circulation 简明释义永久环流网络释义 1 ?恒定环流 ... 恒定极光 permanent aurora 恒定环流 permanent circulation 永久[性海]流 permanent current ... 2 ?永久环流 ... 永久碱度：permanent alkalinity 永久环流：permanent circulation 永久电容器式电动机，电容运行电动机：permanent-capacitor motor ... 双语例句 1 There are axial slots matching with the permanent magnets on outer peripheral of the rotator on the main motor shaft. The circulation winding coil is embedded in the slots. 固装在电机主轴上之转子的外周缘上，按轴向开有多道与永磁体相匹配的嵌线槽，在嵌线槽内嵌置有循环绕组线圈。
随便看	reduction program reduction range reduction rate reduction ratio reduction reaction reduction reactor reduction reextraction reduction refining reduction relation reduction relay valve reduction ring reduction roaster reduction roasting reduction roll reduction roller reduction roller mill reduction roll reduction rule reduction run reductions reduction sagger reduction schedule reduction scheme reduction screen reduction screw

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