英语词汇“标志孔”的翻译、意思、用法、释义-英汉汉英词典

单词	标志孔
释义	标志孔1. a designation punch
随便看	universal polar stereographic projection{=ups} universal polar sterographic universal polar sterographic{= ups} universal postal day universal postal union universal postal union--upu universal postal union，upu universal potentiometer universal potentiometer (i..e.a.c. and d.c.) universal power supply universal power supply，unps universal primary standard substance universal procedure oriented language universal procedure oriented language--unipol universal procedure oriented language，unipol universal processing system universal processing system--ups universal processing system，ups universal processor universal produce code universal product code universal product code {=upc} universal product code， upc universal product code，upc universal program