双语例句
Until recently, an experiment on block caving method has been made and is a success.
根据情况, 我们在该矿进行了矿块崩落法试验研究并获得了成功.
词典释义：
block caving
时间: 2026-04-27 07:45:27
分块崩落开采法
词典释义：
分块崩落开采法
Until recently, an experiment on block caving method has been made and is a success.
根据情况, 我们在该矿进行了矿块崩落法试验研究并获得了成功.