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铜:copper黄铜:brass紫铜:copper或redcopper或者purecopper青铜:bronze现在工业上所用的黄铜,一般含锌量在45%以下,所以常见的黄铜大都是黄色。黄铜中加入锌,可以提高机械强度和耐腐蚀性。青铜是铜与锡的合金,因色青而得名。纯净的铜是紫红色的金属,俗称“紫铜”、“红铜”或“赤铜”。纯铜富有延展性。象一滴水那么大小的纯铜,可拉成长达两公里的细丝,或压延成比床还大的几乎透明的箔。望采纳!
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bronze [br�0�0nz]n.青铜This statue is made of bronze.这个雕像是青铜做的。青铜色, 赤褐色There is too much yellow in the picture; it would look much better if the yellow is changed to bronze.画中黄色太多, 如改为青铜色, 就好看多了。青铜艺术品, 铜牌The swimmer won a bronze in the free style.那位游泳选手赢得了自由泳的铜牌。
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青铜 [qīng tóng]基本翻译bronze网络释义青铜:bronze|tungsten bronze|alpha bronze钨青铜:tungsten bronze|wolfram bronze青铜器:bronze ware|bronze vessels|Bronze Working
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