backfill
backfill汉语翻译
n. 装填, 回填
backfill详细解释
back.fill
n.(名词)Material used to refill an excavated area.回填料:用来重新填满被挖区域的材料v.tr.(及物动词)back.filled,back.fill.ing,back.fills To refill (an excavated area) with such material.回填,重新填满:用回填料等材料重新填满(被挖区域)
back.fill
n.(名词)Material used to refill an excavated area.回填料:用来重新填满被挖区域的材料v.tr.(及物动词)back.filled,back.fill.ing,back.fills To refill (an excavated area) with such material.回填,重新填满:用回填料等材料重新填满(被挖区域)