cut and fill
短语词组
- Cut t and Fill 挖方和填方
- cut peak and fill vale 削峰填穀
- cut peak and fill valley 削峰填穀
- overhand horizontal cut -and fill 上曏水平分層充填採鑛法
- cut and fill balance 土方平衡
- cut and fill design 挖填設計
- cut and fill slops 半挖半填斜坡
- cut and fill mining 充填開採
- cut and fill system 分層充填開採法 返回 cut and fill