英语词汇gravity sand filter怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	gravity sand filter
释义	gravity sand filter 简明释义重力砂滤器网络释义 1 ?重力砂滤器重力砂滤器 2 ?重力砂滤池重力砂滤池短语 1 rapid gravity sand filter 快速重力砂滤池 2 gravity heating sand filter 重力砂滤池
随便看	trienic acid trienine trienio triennal Triennale triennia triennial triennial equalization account triennial grant triennially triennial triennial survey triennial variable premium triennium trienniums trienoic trienol triens Trient Trientalis Trientalis europaea trientes trientine trientine chloride trientine dihydrochloride

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。