英语词汇parametric downconverter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	parametric downconverter
释义	parametric downconverter 简明释义参量下变频器网络释义短语 1 frequency parametric downconverter 参量下变频器
随便看	reverse Polish notation reverse Polish representation reverse polish syntax reverse pollish notation reverse polymerization reverse position reverse position indicator reverse position of points reverse position of telescope reverse position switch indicator reverse potential reverse power reverse-power reverse power circuit breaker reverse-power circuit breaker reverse power dissipation reverse power protection reverse power protection reverse power relay reverse power relay reverse power test reverse power tripping reverse-power tripping reverse power tripping device reverse power tripping device

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。