查询词典 nonferrous metal

Real estate and nonferrous metal shares the trend is very bad, obviously bottom of the second.

房地产和有色金属股的走势很糟糕，明显的二次探底。

The area is rich in nonferrous metal resources and a major reserve area for nonmetallic mineral resources.

西部地区的有色金属储量丰富，还有许多富有的金属和非金属矿产。

On the basis of analyzing the policy of the system of socialism market economy and the experience that the people have had, it is pointed out that the conditions that reformatories the geological perambulation unit have been provided with, and it is feasible that Henan Nonferrous metal Geological Prospecting Bureau establishes modern enterprise system.

在此基础上，进一步探索了如何组建河南有色地矿集团公司，在综合分析各种公司模式的基础上，选择了母公司—子公司混合模式作为组建集团公司的基本模式。

In order to standardize the counting for imports and exports,especially for that of rare metals,it introduces China nonferrous metal s assorting.

为了规范有色金属外贸进出口统计，特别是对稀有金属统计，介绍了中国有色金属分类。

Nonferrous metal processing enterprises have been attached increasing importance to detection and refrainment of harmonic.

因此，谐波检测与谐波治理越来越引起有色金属加工企业的重视。

Methods By use of random sampling, 200 5yearold and 200 12yearold children from nonferrous metal industrial areas and the same number children from nonindustrial areas were examined, which included conditions of dental caries, oral hygiene and dental fluorosis in 12 yearold children. Meanwhile, fluoride concentration in drinking water was measured. Results For the 5 yearold children, the prevalence and DMF index had no statistical difference between the industrial areas and nonindustrial areas.

选择有色金属基地儿童作为研究对象，以临近非工业区作为对照区，采用随机抽样的方法分别抽取有色金属工业区与非工业区5岁和12岁儿童各200名，共800名，调查儿童龋病患病状况、口腔卫生状况和12岁儿童氟牙症状况，并测定当地饮水氟质量浓度。

Located in central belt of Yintai District, Shaanxi Tongchuan Xinguang Aluminium Industry Co., Ltd is a state-owned nonferrous metal enterprise focusing on aluminothermy, various variety, deep processing and aluminium power compound. It can produce 250,000 tons of electrolytic aluminum.

陕西铜川鑫光铝业有限公司位于印台区中心地带，是以铝冶炼为主，多品种，深加工，铝电联产的国有大型有色金属企业，年产电解铝25万吨，是我市经济的支柱企业，产品基本外销。

The abrasive tool made with it is applicable to manufactuing both metel and nonmetals with low tensile strength, such as Gray Cast iron, nonferrous metal, stone,leather, rubber and so on.

用其制作磨具，适用于加工抗张强度低的金属和非金属材料，如：灰铸铁、有色金属、石材、皮革、橡胶等。

School of Stomatology, Lanzhou University,Lanzhou(730000), China Objective To evaluate the prevalence of dental caries for children living in nonferrous metal industrial areas and nonindustrial areas in Gansu province and to provide evidence for oral health promotion.

目的 了解甘肃省某有色金属工业区儿童龋患状况，探讨环境对儿童患龋的影响，为开展牙病防治工作提供依据。

The tesinic sand is used in casting iton casting steel and nonferrous metal casting.the best is to use the original of the resinic sand.

用级少的粘结剂、即可得到最大的粘结强度，对铸铁、铸钢、有色金属铸件树脂砂用原砂最理想。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。