rubble backfill发音

意思翻译

毛石回填

相似词语短语

rubble───n.碎石，碎砖；粗石堆

rubble golem───碎石傀儡

rubble on the double───双床碎石

双语使用场景

In the paper, the mining technology of cemented fill stoping and backfill technology with rubble and concrete are presented, and their technical and economical indexes are briefly analyzed.───本文介绍该采矿法的回采方法与碎石混凝土充填工艺，并对其技术经济指标作简要分析。

英语使用场景