1) mineral mining
矿藏开采
1.
It played an important role in promoting the development of America′s mineral mining,railway construction-agriculture ploughing as well as some other light industry such as fish-shrimp,cigarette manufacturing,wool spinning and so on;It also made a remarkable contribution in the full scale development of America in the later period of 19th century.
华工的大量移入,对于美国的矿藏开采、铁路建设、农耕以及鱼虾、香烟制造、毛纺等其它轻工业领域的发展起到了很大的促进作用,为19世纪后期美国经济的全面发展做出了卓越的贡献。
2) royalty
[英]['rɔɪəlti] [美]['rɔɪəltɪ]
矿藏开采权
3) royalty
[英]['rɔɪəlti] [美]['rɔɪəltɪ]
矿区使用费;矿藏开采权
4) promising deposit
有开采价值的矿藏
补充资料：矿藏
地下埋藏的各种矿物的总称：我国的～很丰富。
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