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- Mixing with silver brazing alloy,can braze copper,copper alloy and steel,etc. 配银钎料，可焊接铜、铜合金、钢铁等材料。
- Copper alloy containing up to 4 % lead by weight. 铜合金里,铅的重量含量不超过4%25
- Development of Copper and Copper Alloy Corrosion. 铜及缓蚀剂的发展。
- An ancient Roman coin of copper or copper alloy. 阿斯古罗马一种铜硬币或铜。
- Brazing of copper, copper alloys, silver and molybdenum etc. 钎焊铜及铜合金、银、钼等金属。
- White powder,Mixed with Silver brazing,alloy Can braze Copper,copper alloy,steel and cast-iron,with strong removing oxide-capability. 850白色粉末，除氧化物能力强，配合银钎料，钎焊铜、铜合金、钢、铸铁等材料。
- A coin, usually of small denomination, made of copper or a copper alloy. 铜币用铜或铜的合金制成的硬币，通常为小面值
- beryllium silver copper alloys 铍银铜合金
- A U.S.coin worth five cents, made of a nickel and copper alloy. 镍币美国面值5分的硬币，由铜镍合金制成
- A U.S. coin worth five cents, made of a nickel and copper alloy. 镍币美国面值5分的硬币，由铜镍合金制成
- Diaoquan silver copper ore deposit is a large scale subvolcanic type deposit with gold as by product. 刁泉银铜矿是一个伴生金的大型次火山岩型矿床。
- Suitable for cutting metal，such as structural steelrefractory steel，castiron，gold ，silver，copper，aluminium. 用途;适合切割碳素结构钢、铸铁及金、银、铜、铝、等金属材料。
- Brazing of copper, copper alloys and steel etc. 钎焊铜及铜合金、钢等。
- At the Athens Paralympic Game, he arrogates to oneself a three metals silver copper, has started the dawn luck storm in the world sports world. 在雅典残奥会上，他一人独揽三金一银一铜，在世界体坛掀起了“晓福风暴”。
- A bushing or similar lining for a bearing, made from a copper alloy. 铜套或铜衬垫用铜合金制的轴承轴瓦或套筒式衬垫
- If the fluid reacts with active metals, such as silver and copper alloys, pump and valve designs must change. 原译：如果流体与活泼金属(例如银铜合金)发生反应，那么必然改变泵和阀的设计。
- The Diaoquan silver copper deposit,a large sized deposit recently discovered in northeastern Shanxi,occurs in the skarn zone around a neck facies complex rock body. 刁泉大型银铜矿床产于由黑云母石英二长岩、花岗斑岩、石英斑岩等组成的复式岩体的夕卡岩带中，矿化呈环带状展布。
- Soldering of copper, copper alloys and galvanized iron plain sheet. 铜及铜合金、镀锌铁皮的钎焊。
- C194 copper alloy is one of the representative materials of lead frame. C194铜合金是最具代表性的引线框架材料之一。
- Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
