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1)  nonmetallic phase
非金属相
2)  Metal and Non-metal
金属非金属
1.
Construction and Evaluation of the Safety Standardization in Metal and Non-metal Mines
金属非金属矿山安全标准化创建与考评
3)  phase analysis of non-metallic minerals
非金属矿物相分析
1.
The overview, the phase state analysis of minerals, the occurence analysis of elements and the phase analysis of non-metallic minerals are included.
对我国化学物相分析的最新成就和进展作了简要评述,内容包括概述、物质相态分析、元素赋存状态分析以及非金属矿物相分析等。
4)  Non-strong metal-support interaction
金属载体非强相互作用
5)  non-metal
非金属;非金属的
6)  non-metal
非金属
1.
As an important photocatalysis material,TiO2 has been extensively studied through metal or non-metal ion doping in order to strengthen its photoactivity under visible light.
采用掺杂金属离子或非金属离子可增强TiO2光催化材料可见光响应能力。
2.
This article mainly introduces the heat shields made of non-metallic materials of vacuum heat-treatment furnaces as well as their characteristics of heat engineering and vacuum, offers an optimum combination with the structure and materials of those shields.
本文主要介绍了真空热处理炉非金属保温屏以及它的热工性能、真空特性,并提出最优结构和材料组合。
3.
Introduction was made to the manufacturing technology of non-metal box for box type substation by adoption of GRC composite material,using screw connection made box assembly fast and easy,shortening manufacturing cycle,reducing manufacture quality discrete-ness range.
介绍了采用GRC复合材料制造非金属箱式变电站箱体的工艺,结构上尽量用螺纹联接,可使箱体组装快捷,缩短制造周期,减小制造质量离散性幅度。
补充资料:金属
分子式:
CAS号:

性质:具有特有的金属光泽以及良好导电导热性的固态或液态单质。在固态时还具有延展性。大多数元素是金属元素,其特性由元素原子结构和晶体内部结构决定:原子电负性小,吸引电子能力不大,聚集状态时电子流动性大;价层s、p电子少,常形成密堆集晶体结构,如立方面心密堆集、六方密堆集及体心立方堆砌结构。

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