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- PRESENT SITUATION AND PROSPECT OF STEAM UTILIZATION IN YUNNAN COPPER INDUSTRY CO. 云南铜业股份有限公司蒸汽利用的现状和展望。
- Starting and Key Problem Tackling of Electric Furnace No.1 In Yunnan Copper Co. Ltd. 云铜1%23电炉的启动及攻关。
- Summary of Trial Production of 76,000t/a Sulfuric Acid=Installation in Yunnan Copper Co.,Ltd. 云南铜业公司76kt/a硫酸装置试生产总结
- Yunnan Copper also benefited from the rebound in copper prices, second quarter profits. 云南铜业也表示得益于铜价的回升，二季度已实现盈利。
- The paper describes operating conditions of Isa furnace ESP in Yunnan Copper over years and presents problems occurring and measures for improvement. 叙述了云南铜业艾萨炉电除尘器几年来的运行状况,介绍了出现的问题及改进措施。
- Followed by ST Dongsheng, China Sports Industry, Tianyi Science and Technology, Yunnan Copper, Shanxi three-dimensional, Air China and Guangzhou Shipyard International. 其后依次是ST东盛、中体产业、天一科技、云南铜业、山西三维、中国国航和广船国际。
- Thus, Yunnan Copper, Tongling Nonferrous, such as Copper and Zijin Mining stocks such as gold stocks, has become the A-share market last week, led the vanguard. 因此，云南铜业、铜陵有色等铜业股以及紫金矿业等黄金股，成为了上周A股市场的领涨先锋。
- Brief introduction of catalyst screening plant of Yunnan Copper 云铜公司催化剂筛分装置简介
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- 今日热词
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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
