英语词汇“back filling system”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	back filling system
释义	back filling system [矿业] 充填系统
随便看	northern woodsias northers North Esk, River northest northetite (norsethite) North Evans North Evington northey North Eyre, L. Northey rotor pump north face north-facing north-facings North Fairbank North Fairfield North Fambridge North Fareham North Felton North Fen Nature Reserve North Ferriby northfield Northfield Center northfieldite Northfield Woods North Fiji Basin

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。