The rare earth lanthanum oxide doped molybdenum alloys containing different volume fraction lanthanum oxide particles were prepared by powder metallurgical processing.
使用粉末冶金工艺制备了不同体积分数稀土氧化镧颗粒掺杂的钼合金。
The Group is involved in prospecting, exploration, extraction, refining, and metallurgical processing of minerals and production, marketing, and sale of base and precious metals.
集团的业务涉及勘探、探测、开采、提炼、矿物的冶炼加工以及生产，还有基本金属和贵金属的销售。
Various metallurgical processing routes for ilmenite are systematically described. Their relative merits and demerits are explained. Some developing trends of ilmenite metallurgy are forecasted.
对以钛铁矿为原料的各种冶金处理工艺作了系统的论述，阐明了各种处理工艺的相对优缺点及应用前景，并提出钛铁矿冶金工艺的发展趋势。
Electromagnetic casting (EMC) is an original material processing technology and a comprehensive subject based on magneto-hydrodynamics (MHD) and combined with metallurgical engineering.
电磁铸造技术是建立在电磁流体力学基础上，并与冶金工程相结合的先进材料加工方法。
The crackle of the structure was produced because of the reasons, such as metallurgical inclusion, processing, assembling, the alternated load and working environment, etc.
结构的裂纹多由冶金夹杂物、加工、装配、疲劳载荷和工作环境(如介质、高温等)等一种或几种的联合作用而产生。
Two corrosion-resistant methods for Fe-based powder metallurgical products were studied, in which corrosion-resistant oil was applied at different processing stages.
针对铁基粉末冶金件提出了两种防锈措施，即两种在不同加工阶段涂防锈油的方法。
Shijiazhuang Shuomao Industrial & Commercial Co. , Ltd. is a processing trade Co. , which majors in producing Metallurgical Materials, Chemical Materials and Automobile Parts.
石家庄硕茂工贸有限公司是以生产加工，经营冶金材料、化工材料和汽车配件为主的工贸型企业。
A city of southern California on the Pacific Ocean southeast of Long Beach. Aerospace, metallurgical, and food-processing industries are important to its economy. Population, 181,519.
美国加利福尼亚洲南部城市，濒太平洋，位于长滩市东南。航空航天业、冶金工业和食品加工业为其重要经济支柱。人口181,519。
The thermomechanical control processing is a latest metallurgical technology which has been successfully applied to produce medium and heavy guage plates and sheets with high quality.
热机械过程控制是一项新的合金技术，它成功地用于生产高质量的中厚铜板和薄板；
The thermomechanical control processing is a latest metallurgical technology which has been successfully applied to produce medium and heavy guage plates and sheets with high quality.
热机械过程控制是一项新的合金技术，它成功地用于生产高质量的中厚铜板和薄板；
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