... production mine survey 生产矿井测量 production ore 回采矿石 production shaft survey 生产矿井测量 ...
基于10个网页-相关网页
production ore reserve 生产准备矿量
plan of production ore blending 生产配矿计划
process mineralogyof production ore dressing 选矿产品的矿物学分析
ore-quantity of production prepare 生产准备矿量
ore production 矿石产量
Mining companies are struggling to increase iron ore output in Australia, the world's biggest exporter, while the quality of Chinese domestic iron ore production fails to improve.
矿业公司正在艰难地提高全球最大铁矿石出口国澳大利亚的产出,而中国国内开采的铁矿石质量未能改善。
BHP Billiton and Rio Tinto formally abandoned their proposal to combine iron-ore production in the Pilbara region of Western Australia.
必和必拓公司及力拓矿业集团已正式废弃有关在澳洲西部的皮尔·巴拉区合并铁矿砂投产提议。
African Minerals isn't the only company that's raised big money to expand global iron-ore production in Africa.
非洲矿业并不是非洲唯一一家大肆筹资以扩大全球铁矿石产业的公司。
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