英语词汇“gravel bed filter”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gravel bed filter
释义	gravel bed filter 粒层除尘器
随便看	well formed formula well-formed formula well-formed formulas well-formedness well-formednesses well-formedness rules well-formed net well-formed parenthesis string well-formed process node well-formed program well-formeds well-formed sentence well-formed sequent well-formed set well-formed string well-formed structured program well-formed XML well-formulated wellfortified well-fortified well-fortunate well-fortuned well-fought well-foughten well-found 知识是一匹无私的骏马，谁能驾驭它，它就会为谁效力知识殿堂知识的果实是甜的，根是苦的知识的问题是一个科学问题，来不得半点的虚伪和骄傲知询于愚，或有得也。知贤不疑，见可能断知贤之途莫近于考功，知贤非难，用贤为难知足不辱。知足不辱，如不知足，则失所欲。漫不经心漫儿漫兴漫卷漫友漫反射漫吧漫坛漫天漫天讨价