opencast meaning in English
露天开采的；露天矿
露天挖掘的
露琪矿
Examples
- The information refers to slopes in opencast mines, quarries, dam foundation excavations and highway outs .
这份资料提供了有关露天矿、采石场，坝基和公路堑的边坡资料。 - Safety regulations for metal and nonmetal opencast mines
金属非金属露天矿山安全规程 - Talking about the control of stripping relation in opencast
论述露天煤矿采剥关系的控制 - Review of the evolution of the opencast mining technology in china
我国露天开采工艺发展初探 - Mine plans - opencast mining - part 1 : general requirements
矿山平面图.露天矿山.第1部分:一般要求