Arizona is the United States' largest source of copper, primarily mined from a type of ore body known asporphyry copper deposits.
亚利桑那州有美国最丰富的铜矿资源，主要从一种含铜的斑岩矿床(asporphyry copperdeposits)中开采。
Arizona is the United States' largest source of copper, primarily mined from a type of ore body known as porphyry copper deposits.
亚利桑那州有美国最丰富的铜矿资源，主要从一种含铜的斑岩矿床(asporphyry copperdeposits)中开采。
China has become the leading country of copper consumption in the world in place of the United States.
中国已经取代美国，成为世界第一大铜消费国。
Heat medium flows through the United box and heat pipes, all copper, with good corrosion resistance to alkaline water.
热媒流经的联箱及散热管，全部紫铜管，具有良好的抗碱性水腐蚀能力。
Heat medium flows through the United box and heat pipes, all copper, with good corrosion resistance to alkaline water.
热媒流经的联箱及散热管，全部紫铜管，具有良好的抗碱性水腐蚀能力。
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