英语词汇“backfill material”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	backfill material
释义	backfill material 填材料
随便看	deficit at the beginning of a period deficit balance deficit-based deficit budget deficit budgeting deficit budgets deficit carried forward deficit carried forward till extinction deficitclause deficit clause deficit country deficit coverage deficit-covering bond deficit covering bonds deficit-covering financing deficit covering financing deficit-covering loan deficit covering loan deficit creation deficit-cutting deficit-cuttings deficit electron deficit electrons deficit finance deficit financing cqrs cqry cqsj cqsl cqsr cqsw cqtx cqwq cqws cqwyz ついそう【追想】ついそう【追走】ついそう【追送】ついぞついぞ【終ぞ】ついぞうついぞう【追贈】ついたいけんついたいけん【追体験】ついたち