英语词汇tetragonal selector是什么意思，tetragonal selector的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	tetragonal selector
释义	tetragonal selector　矩形上升回转选择器(一种较新式的步进制自动电话总机)
随便看	forward scheduling forward scissors forward scissors travel forward selection forward sequence forward sequence forward series position forward set forward shaft forward shift forward shifting forward shipment forward shock forward short-circuit current amplification factor forward shovel forward signal forward solenoid forward somersault forward somersault forward space forward space block forward space file forward space record forward speed forward speed

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。