英语词汇useful/useless production是什么意思，useful/useless production的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	useful/useless production
释义	useful/useless production　【计】有效/无效产生式
随便看	averaged averaged averaged averagelife period averagely averagely averagely averager averages averages averages averaging averaging averaging averaging averaging clause averaging control system averaging filter averaging maturity averaging method averaging of accounts averaging of multiple image averaging of rubber averaging operator averaging rectifier

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。