英语词汇change over contact unit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	change over contact unit
释义	change over contact unit 简明释义转换接触单位专业释义 1 电子、通信与自动控制技术转换接触单位 2 计算机科学技术转换接触单位
随便看	tracer compound tracer control tracer-controlled lathe tracer controlled lathe tracer controlled machine tracer-controlled machine tracer-controlled milling machine tracer controlled milling machine tracer controller tracer control tracer copying engine lathe tracer curve tracer detector tracer determination tracer diffusion tracer diffusion coefficient tracer diffusion experiment tracer dilution tracer dilution method tracer-displacement technique tracer displacement technique tracer dose tracer dye tracer dye trace record

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。