| 词汇 | example_english_pure-copper |
| 释义 | pure coppercollocation in Englishmeanings of pureand copperThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with copper. pure adjective uk /pjʊər/ us /pjʊr/ not mixed with ... See more at pure copper noun uk /ˈkɒp.ər/ us /ˈkɑː.pɚ/ a chemical element that is a reddish-brown metal, used especially for making wire ... See more at copper Examples of pure copperThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The central superconducting strand was replaced with a purecopper wire in the second prototype to improve conductor stability. Although they were purecopper, removing the masses took a great deal of effort, and was sometimes not even profitable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are a few finds of purecopper artifacts among asbestos ceramic finds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Dimes from 1965 to the present are composed of outer layers of 75 percent copper and 25 percent nickel, bonded to a purecopper core. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is a 99.99%purecopper with 0.0005% oxygen content. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For certain applications, copper alloy conductors are preferred instead of purecopper, especially when higher strengths or improved abrasion and corrosion resistance properties are required. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some other materials used for luxurious rice bowls are purecopper, ceramic-iron layers, and diamond coating. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was cast from purecopper using the lost-wax process. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bronze was an important advance because it had the edge-durability and stiffness that purecopper lacked. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unetice metalsmiths mainly used purecopper; alloys of copper with arsenic, antimony and tin to produce bronze became common only in the succeeding periods. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Purecopper is soft and malleable; a freshly exposed surface has a reddish-orange color. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They contained extremely purecopper ore, and brought great wealth to the small town. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These coins were made of purecopper, which is very soft. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Their thermal conductivity is better than of aluminium, only a bit less than purecopper. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When he discovered a rich vein of almost purecopper, by a deep lake, it reminded him of the book. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Purecopper wires can withstand approximately five times more current density than aluminum wires while maintaining similar reliability requirements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The copper is extracted from the solvent with strong aqueous acid which then deposits purecopper onto cathodes using an electrolytic procedure (electrowinning). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At low voltage, purecopper is deposited while cobalt resists electro-deposition. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of pure Go to the definition of copper See other collocations with copper |
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