英语词汇pantograph-contact line relation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	pantograph-contact line relation
释义	pantograph-contact line relation 简明释义弓网关系专业释义 1 交通运输工程弓网关系
随便看	cost of power production cost of power station cost of prediction cost of preferred stock cost of preferrred stock cost of preinvestment studies cost of preparatory studies cost of presservation cost of price cost of primary inputs cost of prime implicant cost of printing notes cost of private buildings cost of processed materials purchased cost of processing service rendered cost of procuring money cost of producing income cost of product cost of production cost of production budget cost of production income cost of production report cost of production theory cost-of-production theory of value cost of production theory of value

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。