“copper”的概念、定义、翻译、参考文献-科学参考

单词	copper
释义	copper Encyclopedia 工学铜释 copper铜化学元素，元素符号为Cu，周期系IB族元素，原子量63.54。理学铜释 copper铜化学元素，元素符号Cu，原子序数29，原子量63.546，属周期系ⅠB族。理学自然元素矿物释 copper自然铜自然元素矿物。化学成分为Cu，晶体属等轴晶系。 Physics copper铜｛化｝ Astronomy copper缩写：Cu。铜 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 copper铜
随便看	national manufacturing innovation center National Marine Ecology Special Protected Area for Oyster Reef in Dashentang, Tianjin National Marine Fisheries Service National Marine Park for Hailing Island in Guangdong National Marine Park for Juehua Island，Liaoning National Marine Park for Maoweihai in Qinzhou, Guangxi National Marine Park for Qing'ao Bay in Nan'ao，Guangdong National Marine Park for Tateishi in Suizhong，Liaoning National Marine Park in Penglai，Shandong National Marine Park in Xiamen National Marine Park of Shengsi in Zhejiang National Marine Special Protected Area for Coastal Shellfish & Ecology in Hekou，Dongying，Shandong National Marine Special Protected Area for Huangshui River Esturay Marine Ecology of Longko，Shandong National Marine Special Protected Area for Marine Ecology of Shoal in Laizhou，Shandong National Marine Special Protected Area for Razor Clam & Ecology in Laizhou Bay，Dongying，Shandong National Maritime Museum National Matriculation English Test national measurement primary standard national measurement standard national medium and long-term planning of water supply and demand National Memorial Day for Nanjing Massacre Victims National Mentally Handicapped Education Experience Exchange Conference National Meteorological Centre National Meteorological Information Certer National Metrology Centre for Energy(Aerospace)

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