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青铜
释义
青铜
Encyclopedia
工学
铜合金
释
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青铜
除黄铜﹑白铜以外的铜合金。
理学
青铜
释
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青铜
通常指锡青铜,即铜锡合金,含锡量约5%~10%。广义上指铜与锡、铝、铍、硅、铅、锰等其他金属单质组成的二元合金,再添加其他合金元素可以形成特种青铜合金,按照加工情况可分为加工青铜和铸造青铜两大类。
Physics
凝聚态物理学
结构
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青铜
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
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青铜
随便看
Outline of the National 12th Five-year Plan for the Libraries’Standardization
Outline of the National Plan for Protection of Ecologically Fragile Areas
Outline of the National Strategy of Innovation-Driven Development
Outline of the Plan for Development of Natural Reserves in China (1996–2010)
Outline of the Plan for the National Key Ecological Function Protected Areas
Outline of the Program for National Integrated Circuit Industry Development
Outline of the Protection and Development Plan for Villages with Minority Characteristics (2011-2015)
Outline of the Report on Library Service
Outline of the Topographical Features of Rivers and Seas
Outline of Water History in China
outline search
Outlines Integrated Development of Yangtze River Delta
Outlines of Agriculture
Outlines of Historic Events During the Reigns of Emperors Gaozong and Xiaozong
Outlines of History of the Imperial Song
Outlines of History under the Reigns of Emperors Guangzong and Ningzong of Song
Outlook
outlook
outlook on human body
outlook on life
outlooks on bioethics
outlying
outlying error
outmigration registration
outnumbering
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