1) outdoor equipment
户外设备，露天设备
2) open-cast coal mine equipment
露天设备
3) outdoor apparatus, outdoor equipment, outdoor facility
户外设备
4) Equipment of surface mine
露天矿设备
5) Opencast excavating equipments
露天采掘设备
6) Equipment for open-pit mines
露天矿用设备
补充资料：露天
1.指室外。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条