Ví dụ về việc sử dụng Copper and gold trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Bougainville is rich in copper and gold.
This enzyme transforms the copper and gold compounds into their originally difficult to absorb forms.
Three commodities that may benefit are Oil, Copper, and Gold.
Conductive materials like copper and gold were used in specific patterns.
Check out our new metallic PLA in Bronze, Silver, Copper, and Gold!
Batu Hijau is the second largest copper and gold mine in Indonesia and is a world class asset.
About 70 percent of silver production is the byproduct of the mining of other metals, particularly lead,zinc, copper, and gold.
The company plans to develop two copper and gold concessions there.
High strength copper and gold provide high bearing capacity while solid lubricants can form low friction pairs.
High concentrations of heavy metals, like copper and gold, are toxic for most living creatures.
According to current history, metamaterials were first synthesized in thelab in 2000 by arranging conductive materials like copper and gold in specific patterns.
Examples of good conductors include metals such as copper and gold, whereas glass and Teflon are poor conductors.
There are two combined copper and gold mines in Laos, one is the Phu Bia mining project in Xaysomboun, now officially designated as a province, while the other one is the Sepon mine in Savannakhet.
Earlier this year, for instance,Newmont Mining shut down development of the US$4.8 billion Conga copper and gold mine in the Andes of northern Peru.
Many years later, after Friedland had become a billionaire copper and gold mining executive- working out of Vancouver, Singapore, and Mongolia- I met him for drinks in New York.
June 26(Reuters)- The U.S. Environmental Protection Agency said on Wednesday it would reconsider a 2014 decision that had stopped development of Alaska's Pebble Mine,the world's biggest undeveloped copper and gold project.
A frame grabshows some of the 33 miners trapped underground in a copper and gold mine at Copiapo, Chile on September 1, 2010, as rescue operations were underway.
At the end of the Shang Dynasty(1675 BC- 1029 BC), due to the lack of shells in Northeast China, there were other forms of shell money which can be made of pottery, stone, bone,jade, copper and gold.
About half of the country's income comes from oil drilling and mining for metals such as copper and gold, activities that environmental watchdogs say damage the country's rich biodiversity.
The company derives much of its operating profits from its North American copper business and from the Grasberg Minerals District in Indonesia,home to some of the world's largest copper and gold reserves.
Copper and Gold are useful only in the long wavelength visible(greater than 650 nanometers) and infrared regions(see Figure 5), while rhodium can be used across all spectral regions for non-critical applications, such as household mirrors.
In depletion gilding, a subtractive process discovered in Pre-columbian Mesoamerica,articles are fabricated by various techniques from an alloy of copper and gold, named tumbaga by the Spaniards.
Futures traditionally have been linked to commodities such as wheat,livestock, copper, and gold, but in recent years growing amounts of futures also have been tied to foreign currencies or other financial assets as well.
Philippines' copper and gold producer Philex Mining Corp said on Thursday it is seeking possible strategic partners for a long-delayed $1.1 billion mine project in the south of the country that it hopes to fully develop by 2022.
Similar salt mines near Tuzla in Bosnia and Turda in Romania help prove theexistence of a series of civilisations which also mined copper and gold in the Carpathian and Balkan mountains during the same period.
Our company, Universal Bio Mining,is developing new processes to extract copper and gold from ores that are currently uneconomic,and start-up companies such as CustoMem from Imperial College of London have created water filters utilizing proteins to filter polluted waters.
According to his own records, Gudea brought cedars from the Amanus and Lebanon mountains in Syria,diorite from eastern Arabia, copper and gold from central and southern Arabia, while his armies were engaged in battles with Elam on the east.
The deal gives Anglo the right to earn a 60% ownership interest in a JV company,which indirectly holds three copper and gold concessions- Pegasus A, Pegasus B and Luz- in return for an investment of $50 million plus a $7.3 million payment over a seven-year period.
Imperial Metals-- but the 75th-biggest mining company in all of Canada--has secured permits to establish an open-pit copper and gold mine which will process 30,000 tons of rock a day for 30 years, generating hundreds of millions of tons of toxic waste that, by the project's design, will simply be dumped into the lakes of the Sacred Headwaters.