英语词汇line walker是什么意思，line walker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	line walker
释义	line walker　【机】管线巡逻人
随便看	micropolar micropolar fluid micropolarimeter micropolariscope micropolarograph micropole diffuser micropolis micropollutant micropollution micropolygyria Micropolyspora micropopulation micropore micropore Microporella Microporellidae microporosity microporous microporous microporous barrier microporous film microporous filter microporous membrane microporous membrane technique microporous membrane technology

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。