“bench excavation”的概念、定义、翻译、参考文献-科学参考

单词	bench excavation
释义	bench excavation 台阶式挖掘
随便看	cane press cane pruning canescent canescine cane segmentizing blade cane segmentizing unit cane-stalk grab cane-stalk pickup cane stem cutting cane sugar Canes Venatici (CVn) canete (cannette) cane tipping bar cane topper blade cane topper unit cane trash cane trash compost cane type shift can extrusion caney can fertilizer canfieldite Canfield's reagent can filler can finisher

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