英语词汇“line walker”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	line walker
释义	line walker [机] 管线巡逻人
随便看	single-component anionic catalyst single-component balance single component balance single-component cationic catalyst single-component flow single-component injector element single-component phase diagram single-component phosphor single-component plasma single-component polyurethane enamel single-component polyurethane varnish single-component signal single-component system single-component toner single-compound explosive single compound explosive single-computer system single comsumption tax single comsumption tax theory single-concept single-concept film single concept learning single concept loop single condctor single-condenser filter ssfj ssfl ssfp ssfs ssft ssfy ssfz ssgc ssgm ssgq 企足而待企鹅伃伈伉伉俪伊伊于胡底伊人伊伯利脱