Development and color analysis of customized metal tooth color guide;
定制金属基底多变色比色板研制及颜色分析
Study and application on solvent impregnated resins technique in separation of nonferrous metals;
萃淋树脂在有色金属分离中的研究和应用
Research of establishing index system's evaluation in nonferrous metals industry' recylle economy development;
建立有色金属工业循环经济评价指标体系探讨
An introduction to Russia s nonferrous metals mineral resources;
俄罗斯有色金属矿产介绍
Where is the right way for china's non-ferrous metals industry to save energy and reduce consumption?;
我国有色金属行业节能降耗路在何方?
A consideration on the exploitation and environmental protection of mineral resources of non-ferrous metals;
关于有色金属矿产资源的开发利用及其与环境问题的思考
Thoughts,goals,priority works,and measures of non-ferrous metals industry developing recycling economy in China;
我国有色金属工业发展循环经济的思路、目标、重点工作与措施
May have a tendency to stain non ferrous metals.
含活性硫添加剂，可能使黄色金属变色。
discoloration of metal surface caused by oxidation.
金属表面因氧化而变色。
Transmittance and Electrochromic Mechanics for Metal Oxide Based Electrochromic Device
金属氧化物基电致变色器件的光透特性及其变色机理
cold-rolling mill for ferrous or non-rerrous metals
黑色或有色金属冷轧机
ferrous and nonferrous rivet
黑色及有色金属铆钉
mill, hot rolling for ferrous or non-ferrous metals
黑色或有色金属热轧机
non-ferrous production metallurgy
有色金属生产冶金学
non-ferrous extractive metallurgy
有色金属提取冶金学
non-ferrous physical metallurgy
有色金属物理冶金学
non-ferrous metals & alloys
非铁金属,有色金属及合金
Research Status of Diffusion Metallizing Technique for Non-ferrous and Alloy
有色金属及合金渗金属技术研究现状
black-coated metal chart
黑色涂层的金属卡片
a substances that colors metals.
一种给金属着色的物质。
recovery of nonferrous metals
有色金属冶炼回收率
Shanghai Non-ferrous Metals Research Institute
上海有色金属研究所
directory of nonferrous metals institutes
有色金属研究所名录
Terminology for plastic working of non-ferrous metals
有色金属加工术语标准
Terminology for mineral processing of non-ferrous metals
有色金属选矿术语标准