copper ore
美 
英
英汉解释
例句
The open-pit mining of a surface-oxidized copper ore was carried out which did not consider the influence of underground mining at all.
某铜矿区地表氧化矿的露天开采活动就是在完全不考虑对地下开采的影响下进行的。
The ideal choice, when isotopic composition is used to investigate the source of copper ore, would seem to be copper itself.
当同位素构成被用来研究铜矿石的来源时，理想的选择似乎是铜本身。
It will build a smelter to refine copper ore, and a railroad to carry coal to the power plant and copper back to China.
它还将建设一座冶炼厂来提炼铜矿石，同时建设一条铁路，一方面向发电站运输煤矿，另一方面把这些铜运回中国。
Instead of reading Gone with the Wind, I was happy to immerse myself in "Copper Ore Deposits in Chile. "
令我沉浸在阅读快乐中的书不是小说《飘》，而是《智利铜矿床》。
Sulphide or oxide copper ore from the smelting of copper obtained can be used to mint coins and artifacts produced.
由硫化物或氧化物铜矿石冶炼得来的纯铜，可用以铸钱及制作器物。
and preliminary studies indicate virtually uniform isotopic composition of the lead from a single copper-ore source.
同时，初步的研究显示，源自同一个矿井的石墨同位素组成事实上是相同的。
Made of iron and copper ore, the newfound chimneys are half a mile (0. 8 kilometer) deeper than any previously discovered black smokers.
新发现的烟柱由铁矿和铜矿组成，比之前发现的任何黑烟柱都要深半英里（0.8千米）。
High concentration copper sulfate solution was prepared by solvent extraction using leaching solution of low grade copper ore.
采用溶剂萃取法将低品位铜矿浸出液转化成高浓度硫酸铜溶液。
So Yongping copper ore deposit possessed the derivation characteristics of metallization.
永平铜矿床具明显的衍生成矿特点。
and preliminary studies indicate virtually uniform is topic composition of the lead from a single copper-ore source.
而最初的研究表明，对于来自单独一个铜矿石的铅来说，其同位素构成基本上是毫无二致的。
The porphyry copper ore is one of important copper ore types in the world.
斑岩铜矿是世界上一个重要的铜矿类型，成带分布、成群出现。
Copper and sulfur exist in sulfide. Usually aurum and argentine exist in copper ore mostly in enfoldment state .
铜、硫是以硫化矿状态存在，金、银矿物多呈包裹体状态存在于铜矿物中。
The copper ore flotation by the packed flotation machine is mainly described in the paper.
主要介绍用充填式浮选机选别铜矿石的基本情况。
The metal content of copper ore has been falling since the mid-1990s as existing mines are depleted.
自20世纪90年代中期以来，随着现有的矿山开采完毕，铜矿的品位已经下降。
Finally, the quality of copper ore being produced from existing mines is steadily falling.
最后，现有铜矿出产的铜矿石质量正不断下降。
Copper from copper ore smelting process more complex.
从铜矿石冶炼铜的过程比较复杂。
Copper ore bodies were discovered and have been explored in Jingtieshan iron Ore De-posit.
镜铁山铁矿中新近发现并正在进行铜矿的勘探。
Diaoquan silver copper ore deposit is a large scale subvolcanic type deposit with gold as by product.
刁泉银铜矿是一个伴生金的大型次火山岩型矿床。
Lot's of China's bulk mineral reserves such as iron ore or copper ore located far away from the coastal area.
很多中国的大宗矿产储量，如铁矿石和铜矿位于远离海岸地区。
Its host rock is picritic volcanics , which is different from other volcanic rocks related to iron(copper) ore deposit.
其赋矿围岩为苦橄质火山岩，区别于与火山岩相关的各类铁（铜）矿。
Elementary Research on Ancient Copper Ore and Outputting Direction of Smelting Slang in the Middle and Lower Reaches of the Yangtze River
长江中下游古铜矿及冶炼产物输出方向判别标志初步研究
Study of Using High Efficiency Collector QF to Increase the Recovery of Gold and Copper from a Certain Gold-copper Ore
用高效捕收剂QF提高某金铜矿金回收率的研究
Explore Study of the Flotation of a Mixed Copper Ore in Yunnan
某难选氧硫混合型铜矿选矿探索研究
Study on Correlation between Particle Size of Oxidized Copper Ore and Its Metal Extraction Rate in Heap Leaching
堆浸工艺中氧化铜矿石粒级与浸出率相关性研究
Mineral Processing and Metallurgical Treating of a Refractory Copper Ore in Sichuan
四川某地难选铜矿石选冶工艺试验研究
Feasibility Study of Reclamation of Copper-Ore-Tailings Reservoir for Planting Peony
铜矿尾矿库复垦种植牡丹可行性研究
Microscopic analysis of surface characteristics of sulfide copper ore in its bacteria leaching reaction
微生物浸出反应硫化铜矿石表面形态特征显微分析
Study of Hot-pressing Oxygen and Ammonia Leaching Technology on Higher Grade Copper Ore from Zijin Hill
紫金山高品位铜矿石的热压氧氨浸铜研究
The preliminary study on the ore-forming regularity of gold and copper ore deposits in the mid-north section of the west Tianshan mountains
西天山中北段铜、金矿床成矿规律初探
Experiment Study of Preparing Active Cuprous Chloride from Low Grade Copper Ore
低品位铜矿制备活性氯化亚铜
The determination of trace amount of silver in copper ore by spectrophotometric method after enrichment by polyamide
聚酰胺富集分离萃取光度法测定铜矿石中的痕量银
Study of Microbiological Leaching Technology of Copper Ore
微生物溶浸铜矿研究
Ammoniacal Pressure Leaching of A Low-grade and Refractory Copper Ore
某低品位难选离析铜矿的加压氨浸
A preliminary study on the difference between natural oxide copper ore and corrosion product of the bronze ware
天然氧化铜矿与铜制品腐蚀产物区别的探讨
Technological Study on Comprehensive Recovery of Valuables from Refractory Oxide Silver-copper Ore
难选氧化银铜矿综合回收工艺研究
Application of Hydrometallurgical Process in Treating Copper Ore From Middle Regions in Yunnan Province
湿法冶金技术在滇中铜矿石处理中的应用
Extraction-electrowinning copper from cobalt copper ore leaching solution
从钴铜矿浸出液中萃取-电积铜
Discussion on effects of copper ore geological characteristic on copper leaching recovery
浅论铜矿石地质特征对铜浸出率的影响
The Stability Analyse of Soft Soil Foundation of Copper Ore at Wushan in Jiangxi Province under Multi-stage Preloading
江西武山铜矿尾矿坝软土地基分级加载稳定性问题分析
Experiment on Improving Concentration Results of Copper ore with Carbonaceous Gauge
提高碳质脉石铜矿选矿指标试验研究
