Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.
通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼两者工艺过程、设备条件基本相同。
Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.
通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼两者工艺过程、设备条件基本相同。
The characteristics of wulfenite and latest development of wulfenite extractive metallurgy were reviewed.
介绍了彩钼铅矿的特点及其浸出工艺的研究现状。
It is related to metallurgy,thermology,and the theory of plasticity and developed on the basis of them.
它涉及属、传热和理论,并以此为基础,交叉发展而成。
The paper introduce the anyang iron & steel group the expound metallurgy enterprise our country three-electricty enosis of foundation, forming and developing.
本文以安钢集团公司的发展为例,阐述了我国企业三电一体化的基础、形成和发展。
It utilises advanced metallurgy techniques, superior construction and better trained crews to outrange and outshoot nearly all preceding bombards.
得益于先进的技术和火炮设计,以及训练有素的炮兵部队,长管炮无论射程还是威都几乎可压制任何先前火炮。
The mesh belt is most frequently used in the automatic assembly lines of color display tube、powder metallurgy products、sintering glass product、food industry、quickfreeze device、garbage disposal etc.
此网带为最常用网带广泛应用于彩色显像管的流水线,粉末制品烧结玻璃制品、食品工业、机械炉速冻装置、垃圾处理等自动化线。
Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.
通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼两者工艺过程、设备条件基本相同。
It is related to metallurgy,thermology,and the theory of plasticity and developed on the basis of them.
它涉及属、传热和理论,并以此为基础,交叉发展而成。
It utilises advanced metallurgy techniques, superior construction and better trained crews to outrange and outshoot nearly all preceding bombards.
得益于先进的技术和火炮设计,以及训练有素的炮兵部队,长管炮无论射程还是威都几乎可压制任何先前火炮。
The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.
采用粉末法制备了微米尺寸和准纳米尺寸的氧化镧粒子增强钼合。
The article expounds the sample decomposition and the method of the sample preparation by applying the method of atomical assimilation spectrum, and lists some specific analytical of metallurgy.
本文对应用原子吸收光谱法分析样品过程中的试样分解和分析样品的制备方法进行了较详细的阐述,并列举了几种基体合的具体分析方法。
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