| 释义 |
copper ores短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
铜矿
Flotation research of oxide copper ores was carried out in Tangdan and the research result was applied in industrial practice successfully.
对汤丹氧化铜矿进行了选矿试验研究，并成功进行了生产实践。 chemyq
The development direction in flotation techniques of oxidized copper ores were also proposed.
进而提出了氧化铜矿浮选技术发展的方向。 cnki
At present, we are negotiating with Australian and American mines for cooperation and intend to transport their iron, manganese and copper ores to China.
目前，我们正在与澳洲、南美的矿山洽谈合作，准备将它们的铁矿、锰矿、铜矿运到中国来。 umetal
Authors believe that bacterial leaching will be a development direction for processing refractory and low- grade oxidized copper ores in the future.
作者认为细菌浸出将是今后处理难选冶低品位氧化铜矿的一个发展方向。 chemyq
The method can be applied to separate micro amount of tellurium in Pb Zn ores, copper ores, iron ores and alloys with satisfactory results.
此法用于分离富集铅锌矿、铜矿、铁矿和合金中的微量碲，结果相当满意。 cnki
The method has been applied to determine the trace germanium in copper ores, the analytical results are satisfactory.
该法已应于铜矿中痕量锗的测定，分析结果满意。 cnki
The process technologies for oxidized copper ores are reviewed in more detail.
综述了氧化铜矿的处理工艺。 chemyq
This paper introduces the primary types and distribution of copper ores all over the world, and focuses on the investigation of the copper resources of Xinjiang province and peripheral countries.
介绍了世界铜矿床主要类型及其分布特征，并对我国新疆及周边国家铜矿产资源进行调查，结合我国铜资源现状及供需情况分析，说明我国铜矿产资源相对比较贫乏。 dictall
Copper ores and concentrates.
铜矿砂及其精矿。 china-customs |