1) Opencast excavating equipments
露天采掘设备
2) opencast,openwork
露天采掘
3) mining equipment
采掘设备
1.
So exploring new technology and new equipment in coal mine enterprises large-scale comprehensive mechanization of mining equipment has the very vital significance.
为此,探讨新技术与新设备在煤矿企业大型综合机械化采掘设备中的应用具有重要的意义。
4) open-cast coal mine equipment
露天设备
5) Simple analysis of open pit mining equipment overhaul
露天采矿设备检修
6) Open pit production scheduling
露天采掘计划
补充资料：净化设备——混凝设备
净化设备——混凝设备    | |
|
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