助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   electric vacuum glass 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
无机化工
更多类别查询

图标索引 历史查询
 

electric vacuum glass
相关语句
  电真空玻璃
     Three Dimensional Numerical Simulation in an Electric Vacuum Glass Melting Furnace
     电真空玻璃熔窑内三维数学模型研究
短句来源
     The compositions,properties and preparations of lead-free glasses such as crystal glass,electronic glass,electric vacuum glass,solder glass and solder glass-ceramics are reviewed. Finally the present problems and development directions of lead-free glasses in the future are pointed out.
     阐述了无铅玻璃包括晶质玻璃、电子玻璃、电真空玻璃、焊料玻璃、微晶玻璃焊料的成分、性质、制造过程,指出目前存在的问题和今后发展的方向。
短句来源
  “electric vacuum glass”译为未确定词的双语例句
     Therefor chromium carbide is an ideal die material for producing “electric vacuum glass product”.
     因此,碳化铬硬质合金是制作电真空玻璃制品的理想模具材料。
短句来源
  相似匹配句对
     Vacuum Application Technology in Electric Trade
     电工行业中的真空应用技术
短句来源
     Transformation of electric field from vacuum to medium
     电场场量在真空和介质中表述的转化
短句来源
     Electric City
     电子城
短句来源
     ON DEGREE OF VACUUM
     真空度刍议
短句来源
     electric Shock
     电休克
短句来源
查询“electric vacuum glass”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The present paper has described the die made by chromium car- bide for forming mass spectrometer needle and double curved surface glass tube in surface analyzing instrument.The die was repeatedly operated under a high temperature of 800℃ with little deformation,ensuring high accuracy of glass product size.The die made by chromium carbide exhibits high oxidation resistance and no bonding with glass and is easy to eject.The performance dura- bility of the die is over 10 times higher than that of the conventional...

The present paper has described the die made by chromium car- bide for forming mass spectrometer needle and double curved surface glass tube in surface analyzing instrument.The die was repeatedly operated under a high temperature of 800℃ with little deformation,ensuring high accuracy of glass product size.The die made by chromium carbide exhibits high oxidation resistance and no bonding with glass and is easy to eject.The performance dura- bility of the die is over 10 times higher than that of the conventional 1Cr18- NigTi materlal.Therefor chromium carbide is an ideal die material for producing “electric vacuum glass product”.In addition,manufacturing technologies and properties of chromium carbide have also been outlined

介绍了采用碳化铬硬质合金制作质谱计和表面分析仪器中的双曲面玻璃管的成形模具。该模具在室温至800℃范围内反复加热成形,变形甚微,保证了玻璃制品几何尺寸的高精度要求,该合金具有极高的抗氧化性能,不与玻璃粘结,易脱模。模具使用寿命较常用模具材料1Cr18Ni9Ti 高10倍以上。因此,碳化铬硬质合金是制作电真空玻璃制品的理想模具材料。还介绍了碳化铬硬质合金的制备工艺和性能。

On the basis of working conditions for an actual electric vacuum glass melting furnace [1],a three dimensional mathematical model has been set up to use SIMPLEC method to simulate the flow and beat transfer within the glassmelt.The glass furnace studied here possesses melting part and working part,and a throat connects them. From the results of 3 D-simulation, it can easily been seen that 3D-simulation is more realistic than 2 D- simulation. According to the quantitative criteria for appraising...

On the basis of working conditions for an actual electric vacuum glass melting furnace [1],a three dimensional mathematical model has been set up to use SIMPLEC method to simulate the flow and beat transfer within the glassmelt.The glass furnace studied here possesses melting part and working part,and a throat connects them. From the results of 3 D-simulation, it can easily been seen that 3D-simulation is more realistic than 2 D- simulation. According to the quantitative criteria for appraising the refining condition[2],the effect of glass pull on the refining process and the return flow of the throat was investigated.Three dimensional mathematical model could be provided an effective tool for optimizing the operations and design of glass furnaces.

电真空玻璃熔窑内三维数学模型研究祁建伟,胡桅林,过增元(清华大学工程力学系 100084)ThreeDimensionalNumericalSimulationinanElectricVacuumGlassMeltingFurnace¥QiJianw...

In order to calculate the chemical compositions of the glasses, a program was designed with Visual C++, based on the linear relationship between the compositions of silicate glasses and the physical properties. The flow chart of main program and parts of the instructions were presented. It is proved that the theoretical computing density and the expansion coefficient of glasses is consistent with that from experiment, by testing example from the actual electric vacuum glass such as DM, DW and DB. Using...

In order to calculate the chemical compositions of the glasses, a program was designed with Visual C++, based on the linear relationship between the compositions of silicate glasses and the physical properties. The flow chart of main program and parts of the instructions were presented. It is proved that the theoretical computing density and the expansion coefficient of glasses is consistent with that from experiment, by testing example from the actual electric vacuum glass such as DM, DW and DB. Using Visual C++ program to design chemical compositions will be useful in the study of new kinds of glasses.

根据硅酸盐玻璃成分与物理性质的线性关系,利用VisualC++语言进行编程,实现玻璃组成成分的计算过程。通过对钨组、钼组以及铂组等多种电真空玻璃系统的性能计算与实际性能的比较分析可以看出,玻璃的密度、膨胀系数等性能参数的计算值和实测值具有非常好的一致性。采用VisualC++程序辅助玻璃成分设计,能够提高新型玻璃的研究效率。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关electric vacuum glass的内容
在知识搜索中查有关electric vacuum glass的内容
在数字搜索中查有关electric vacuum glass的内容
在概念知识元中查有关electric vacuum glass的内容
在学术趋势中查有关electric vacuum glass的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社