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- Scope of Business: Yunnan tin corporation is the largest tin producer in China, which annual output of nonferrous metals reaching 44000 tons(including 25000 tons of “YT” brand tin ingot ). 经营范围:云南锡业公司是中国最大的锡生产商,年产各种有色金属44000吨(其中包括25000吨锡锭)。
- Process Control System of Gravity Concentration in Yunnan Tin Corporation 云锡锡重选生产过程管理系统
- Yunnan Tin Corporation 云锡公司
- Outline of studies on etiology of lung cancer of Yunnan tin miners. 云锡矿工肺癌病因学研究的概况。
- Method In the paper,the tree method was proposed for solving the collinearity in data from Yunnan Tin Cooperation. 方法本文利用树结构的基本原理,对数据作树型分层,在各层内分析变量的局部效应及具体的作用方式。
- Objective:To determine and quantitatively evaluate the risk factors of lung cancer of miners in Yunnan Tin Cooperation(YTC). 目的:评价云南锡矿工人肺癌的危险因素,并对其效应进行定量分析。
- Objective To investigate the protein expressions of DAPK gene and its promoter methylation status of lung cancer tissues in Yunnan tin miners. 目的探讨云锡矿工肺癌组织DAPK基因的蛋白表达及其甲基化异常。
- This article has studied the specific property of the bubble in the molten bath of certain fuming furnace of first Smeltery of Yunnan Tin Co. through experiments. 在云南锡业公司第一冶炼厂某烟化炉上,通过生产试验,对烟化炉熔渣池内气泡特性进行了研究。
- The article enhances a recognition of the importance of geological work, and provides referential experience through introducing the main methods of enhancing geological work of Yunnan Tin (holding) Company Group Ltd. 摘要通过对云南锡业集团(控股)有限责任公司加强地质工作主要做法的介绍,提高加强地质工作重要性的认识,并提供可借鉴经验。
- A tailored process,named as AO process here,was developed through comprehensive and systematic study on a representative sample 13-2-1 of cassiteritepolymetallic sulfide ore in Yunnan Tin Corp(YTC). 通过对云锡有代表性的锡石多金属硫化矿13-2-1矿样的全面系统研究,提出了具有针对性的工艺措施,本文称其为AO法工艺。
- Yunnan Tin's sustainable development 云锡可持续发展
- The path of civilization is paved with tin cans. 文明的大道,是铺满了空罐头。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- Our corporation was formed in 1994. 我们的公司成立于1994年。
- You may open the tin simply by pulling the puller. 你只要拉这个拉出器,就可以很容易地把罐头打开。
- West Coast Corps is a large corporation. 西海岸公司是个大型公司。
- A large, impersonal corporation. 一个没有人情味的大公司
- It takes brains to administer a large corporation. 管理大公司要有头脑。
- He landed a job in a large American corporation. 他在一家美国大公司谋得一职。
- I can't make the cover of the tin fit on. 我无法把这罐头的盖子盖上。
- 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