cut and fill

短语词组

短语

• Cut t and Fill 挖方和填方
• cut peak and fill vale 削峰填谷
• cut peak and fill valley 削峰填谷
• overhand horizontal cut -and fill 上向水平分层充填采矿法
• cut and fill balance 土方平衡
• cut and fill design 挖填设计
• cut and fill slops 半挖半填斜坡
• cut and fill mining 充填开采
• cut and fill system 分层充填开采法
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