有色金属

A field survey and sampling for chemical analysis was carried out to investigate copper contents in Artemisia argyi and Rumex japonicus Houtt at Zhongtiaoshan nonferrous metal company,Shanxi province.

通过对两种生长在山西中条山有色金属公司附近铜矿渣上的植物艾蒿、羊蹄进行调查和铜含量的测定，结果表明，两种植物有比较高的生物量，均为铜尾矿渣上的优势植物，其根周围土壤的铜含量高。

Wear resistance less than YG3X only,sensitive to impact and vibration.Used for continuous semifinish turning of cast iron,nonferrous metals and their alloys and for finish turning.

耐磨性仅次于YG3X，对冲击和振动较敏感，适用于铸铁、有色金属及其它合金连续切削时的精车、半精车、精车螺纹与扩孔。

The super slippy surface can be got after colored metal and non-metal is cut by single crystal diamond cutter. Following, it can take the place of super precision grinding, the efficiency can be increased, and the precision can be guaranteed.

使用精密的单晶金刚石刀具加工有色金属和非金属，能够直接切出超光滑的加工表面，这样就可以取代超精密磨削等精加工工序，极大的提高加工效率，同时也可以保证加工精度和加工表面质量。

Non-ferrous metal casting process of stomatal osteoporosis is caused by casting defects such as the direct cause of leakage.

有色金属铸造过程中产生的气孔疏松等缺陷是造成铸件渗漏的直接原因。

After several repeated experiments on waste water sample, a three-stage neutralization treatment process was selected which used lime neutralization at first and then sulphurization.

葫芦岛有色金属集团有限公司冶炼烟气制酸中产生的酸性污水pH值在1以下，且含有大量的Zn、Cu、Pb、Cd、As、Hg等污染物，采用石灰中和加硫化处理的三级中和治理工艺。

The Brinell hardness test is widely used in such industrial fields as metallurgy,forging,casting,untempered steel and nonferrous metals industries,as well as in the laboratories,universities,colleges and scientific research institutes.

主要用于铸铁、钢材、有色金属等材料的硬度测定，此外还可以用于硬质的塑料、电木等某些非金属材料硬度的测定。适用于工厂、车间、试验室、大专院校和科研机构。

Ltd . is a high –tech enterprise established by the controlling Tongling Nonferrous Metals Corporation, the company has constructed the 500 tona/year lithium cobalt dioxide production line and is preparing to construct the 500 tons/yeat production line for lithium ion electrolyte .

铜陵金泰电池材料有限公司是由铜陵有色金属公司控股组建的高技术企业。已建成年产500吨钴酸锂生产线，正在筹建年产500吨锂离子电解液生产线。

Main minerals production increased crude oil output from last year's 165 million tons to 167 million tons in 10 types of non-ferrous production rose from 8.83 million tons to 10.21 million tons, phosphate rock production rose from 21 million tons to 23.01 million tons, cement production rose by 661 million tons to 725 million tons.

主要矿产品产量有所增加，原油产量由上年的1.65亿吨上升到1.67亿吨，10种有色金属产量由883万吨上升到1021万吨，磷矿石产量由2100万吨上升到2301万吨，水泥产量由6.61亿吨上升到7.25亿吨。

Aluminum is an abundant and cheap non-ferrous metal. As a new-fashioned fuel cell, the aluminum/air battery has been attaching importance, due to its low-cost, high power and energy density.

铝是一种丰富廉价的有色金属，铝-空气电池作为一种新型燃料电池，由于有低成本、无毒害、高功率、高能量密度等优点，受到了极大重视。

The acid rain caused by SO_2 from a coal-fired power plant has already disserved the living environment of human being seriously.

文章从我国实际情况出发，比较分析了干法、半干法和湿法脱硫技术工艺，提出了适合有色金属企业———氧化铝厂配套建设的热电厂的烟气脱硫方法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。