以空气作为氧化气氛,考察了氧化温度、氧化停留时间、中间相含量对中间相沥青纤维不熔化处理的影响。
Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitch fibre was investigated under air atmosphere.
借由加入氧化物以熔化金属的过程获得颜色。
Glass, it acquires its colour by the addition of metallic oxides to molten Glass.
在潮湿空气中,氧化的热量足以使铯熔化并点燃。
In the wet air oxidation, heat and light cesium enough to melt.
在熔化了的钢中加入石灰、氟石和铁的氧化物,就可以把钢提纯。
Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel.
氧化过程中释放出来热量还能保持金属熔化。
在电炉中用来熔化硅的热量大多来自化石燃料燃烧产生的电力,而燃料燃烧会产生二氧化碳。
Silicon nis melted in electric furnaces and, at the moment, most electricity is produced by burning fossil fuels. That does emit carbon dioxide.
多晶硅用钡掺杂并且在含有低于约0.5%的不溶于硅的气体的二氧化硅坩埚中熔化。
Polysilicon is doped with barium and melted in a silica crucible containing less than about 0.5 % gasses insoluble in silicon.
分解氧化物以获取其金属的作用称之为熔化。
The action of breaking up the oxide to get the metal itself is called smelting.
熔点为大规模玻璃体硅由二氧化硅微粒熔化生产透明石英燃烧器。
Melting burner of vitreous silica for the production of massive vitreous silica by the melting of silicon dioxide particles.
采用空气和氧气做为氧化介质对大直径中间相沥青纤维进行不熔化处理。
In this paper, pure oxygen is used to stabilized large diameter mesophase pitch fibers, which was found to be more effective than air.
运用炉衬损蚀指数探讨了电弧炉供电制度对炉衬损蚀的影响,指出高电压应尽可能在熔化期和氧化中前期使用;
The effect of EAF power supply system on the lining erosion is discussed through analyzing the lining erosion index.
运用炉衬损蚀指数探讨了电弧炉供电制度对炉衬损蚀的影响,指出高电压应尽可能在熔化期和氧化中前期使用;
The effect of EAF power supply system on the lining erosion is discussed through analyzing the lining erosion index.
应用推荐