英语词汇“filter sand”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	filter sand
释义	filter sand filter sand [′fil·tər ‚sand] (materials) Graded sand used for filtering suspended matter from a flowing liquid stream.
随便看	personnel readiness unit personnel reception centre personnel record information systems for management personnel records display application personnel records on-line personnel recovery personnel recovery coordination center personnel recovery extraction survivability aided by smart-sensors personnel recovery mission software personnel recovery technology working group personnel recovery vehicle personnel reform implementation bulletin personnel relations officer personnel reliability assurance program personnel reliability program personnel replacement battalion personnel replacement requirements personnel report personnel reporting unit personnel requirements information system methodology personnel requirements report personnel research activity office personnel research activity, san diego personnel research division personnel research lab

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。