用四极质量分析仪对碳化硅颗粒表面吸收的气体进行了分析，获得了碳化硅颗粒的表面化学成分。
The gases absorbed on the surface of SiC particles are analyzed with the quadripole mass analyzer.
金刚砂一种碳化硅晶体磨料的商标名。
A trademark used for an abrasive of silicon carbide crystals.
讨论了碳化硅纳米纤维的气-固生长机理。
Vapor-solid growth mechanism of the SiC nanofibers was discussed.
两种常用碳化硅反射镜基底表面改性的研究。
Research of the surface modification for two kinds of silicon carbide mirror in common use.
综述了碳化硅反射镜材料常用制备方法的特点。
The fabrication process and application of silicon carbide mirror are presented.
碳化硅-石墨复合材料广泛用于各个工业部门。
Silicon carbide graphite composite materials are applied in many industrial fields.
采用燃烧合成技术制备多孔碳化硅基复合材料。
Porous silicon carbide based composite was prepared by combustion synthesis technique.
硬度和脆性较黑碳化硅高、磨粒锋利、导热性好。
Harder and more brittle than black silicon carbide, very sharp for grinding and of good heat conductivity.
制备了单向短碳化硅纤维增强玻璃陶瓷的复合材料。
The unidirectional short silicon carbide fibers reinforced-glass-ceramic matrix composite specimens were fabricated.
我们得到一个碳化硅的询盘，请你报我1000公吨9月交货。
We have an enquiry for silicon carbide and would like to ask you to send us your offer for 1000 metric tons for shipment during September.
用碳化硅挤嵌磨损表面，是一种新的表面处理工艺。
It's a new technology to treat a wear surface by impregnating in silicon carbide.
采用真空无压烧结进行碳化硅复合粉体的烧结致密化。
The densification of SiC composite powders was carried out by vacuum pressureless sintering.
我们采用碳化硅材料，利用捣打技术恢复一号炉卫燃带。
We repair the burner brand with carborundum by the technique of ramming.
由于碳化硅元件质脆，在安装维修时要小心，以免损坏。
As the element is very brittle, be careful while install and maintain to avoid any damage.
细晶、裂纹偏转和晶粒桥联是碳化硅陶瓷的主要增韧机制。
The fine grains, crack deflexion and grain-bridging are main toughening mechanisms of silicon carbide ceramic.
对纳米碳化硅的高温高压稳定性和分解行为进行了实验研究。
The stability and decomposition behavior of SiC nanometer powders was studied under the high pressure and high temperature.
介绍了碳化硅纤维的性能、制备、应用及其现状与发展趋势。
To describe the property, preparation, application, actuality and development trends of silicon carbide technology.
它结合了碳化硅在表面初始滑移阻力和三氧化二铝的整个厚度。
It combines silicon carbide in the surface for initial slip resistance and aluminium trioxide throughout the thickness.
碳化硅作为铸铁件激冷材料，可以使铸件获得致密而耐磨的组织。
Carbofrax used as the chill material for casting may make casting obtain compact and wear-resistant structure.
高温余热回收用的碳化硅换热器，是近几年才出现的一种新型换热器。
The silicon carbide heat exchanger for high-temperature heat recovery is a new one appeared in the last years.
本文研究了挤嵌碳化硅工艺过程和机理，并提出了一个理论挤嵌模型。
This paper makes a study of the process and mechanism of the technology and brings forward a theoretical impregnation model.
碳化硅具有的一系列优异特性使得它成为制备同步辐射镜子的理想材料。
A series of excellent properties of Silicon Carbide make it an ideal mirror material for synchrotron radiation applications.
用气流磨加工碳化硅磨料时，约有5%- 15%的物料变成了尾尘。
About 5% - 15% materials become tailing dust during the jet mill manufacture of silicon carbide.
分析和探讨了各相介质对碳化硅材料的腐蚀机理以及腐蚀产物的相组成。
The corrosive mechanism of different medium on silicon carbide materials and the phases constitute of corrosively formed materials were analyzed.
利用SEM分析手段对自制的碳化硅晶须进行了形貌、结构的观察分析。
The morphology and microstructure of SiC whiskers have been analyzed by such modern instruments as SEM.
受周二裁定影响的其他原材料还有萤石、镁、锰、碳化硅、金属硅和黄磷。
Other materials affected by Tuesday's ruling include fluorspar, magnesium, manganese, silicon carbide, silicon metal and yellow phosphorus.
碳化硅粉末经压制成型后，在高温常压下固相烧结制成多孔碳化硅样品。
Sample of porous SiC polycrystals are prepared by solid sintering process under high temperature and normal pressure using moulding SiC powder.
碳化硅纤维及其复合材料是目前使用温度最高的增强材料和先进复合材料。
Silicon carbide fibers and their composites are reinforcing materials and advanced composite materials with highest working temperatures at present.
另外，对碳化硅薄膜的退火处理大多是在真空、空气、氩气或氮气气氛下进行。
In addition, the annealing process of SiC films is mostly carried out in vacuum, argon gas or nitrogen gas ambience.
在碳化硅质耐火材料中，粘土结合碳化硅是生产工艺最简单、价格最低的制品。
Refractory in the silicon carbide, clayey SiC has the most simple production process and the lowest price.
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