英语词汇“rapid sand filter”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	rapid sand filter
释义	rapid sand filter rapid sand filter [′rap·əd ′sand ‚fil·tər] (civil engineering) A system for purifying water, which is forced through layers of sand and gravel under pressure.
随便看	a hayhead a hay seed a hay-seed a hayseed ahayweh ahaz ahaziah ahb ahba ahbai ahbb ahbbo ahbbs ahbc ahbeu ahbfi ahbfpl ahbhc ahbi ahbic ah bing ahbl ahbmt alpha-1 seromucoid alpha-1-syntrophin

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。