英语词汇twostage stretchblow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	twostage stretchblow
释义	twostage stretchblow
随便看	proportional controller factor proportional controller, P controller proportional controllers proportional controlling means proportional control relay proportional control system proportional control valve proportional cost proportional coumter proportional counte proportional counter proportional counter spectrometer proportional counter tube proportional countertube proportional counter tubes proportional coupling proportional current time product proportional damping proportional data proportional deduction proportional detector proportional device proportional directional valve proportional dispenser proportional distribution

英汉双解词典包含3607232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。