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- Ferrous alloy is one of imortant and indispensable raw materials of steelmak-ing. 铁合金是炼钢的重要和不可缺少的原材料之一。
- Pure silicon with a silicon content of 95% - 99 % is usually used to produce monocrystal silicon or make up non - ferrous alloy . 含硅量达95%25-99%25纯硅,常用制造单晶硅或配制有色金属合金。
- The process by which the surface carbon concentration of a ferrous alloy is increased by diffusion from the surrounding environment. 从周围环境中向铁基合金表面扩散碳,从而使其表面碳浓度提高的工艺过程。
- Increasing the purity of the raw materials used for matrix in common fired magnesia brick helps the lining life of refiringfurnace for chrome ferrou alloy making prolonged. 在普通烧镁砖中,提高基质相原料纯度,可使精炼铬铁炉炉衬寿命明显提高。
- Plain carbon steel. A ferrous alloy in which carbon is the prime alloying element. 碳素钢:碳为主要合金元素的铁基合金。
- The techniques and the internal and external qualities of continuous cast Mn-Si ferrous alloy which had been cast on a set of continuous cast experiment equipment with a special mould were studied. 利用自制的一套带有特殊结晶器的连续铸造试验装置,研究了锰硅铁合金的连续铸造工艺及其制品的外观和内部质量。
- Metallurgical workers always try to replace the nonferrous metals with some ferrous alloys. 冶金工作者总是试图用黑色合金来替换有色金属。
- Metallurgical workers always try to replace the nonferrous metals with some ferrous alloys . 冶金工作者总是试图用黑色金属合金代替有色金属。
- So important is iron at the present day that all alloys are divided into two groups : ferrous alloys and non-ferrous alloys . 铁在当代是如此重要,所有的合金分为两类:铁合金、有色合金。
- Major Courses Studied: Fundamentals of Metallurgy,Metallurgy of Iron and Steel,Ferrous Alloys,Nonferrous Alloys. 主修课程:冶金学基础、钢铁冶金、铁合金、有色金属合金。
- Ferrous alloy centrifugal machined castings 铁合金离心机械加工铸件
- Ferrous alloy die machined castings 铁合金压模机械加工铸件
- Ferrous alloy graphite mold castings 铁合金石墨模铸件
- Ferrous alloy graphite mold machined castings 铁合金石墨模机械加工铸件
- Ferrous alloy impression die machined forgings 铁合金压印模机械加工锻件
- Ferrous alloy investment machined castings 铁合金熔模机械加工铸件
- Ferrous alloy machined hydro static extrusions 铁合金机械加工液压静态挤压件
- Ferrous alloy machined plate stock 铁合金机械加工板材
- Ferrous alloy permanent mold castings 铁合金硬模铸件
- Ferrous alloy permanent mold machined castings 铁合金硬模机械加工铸件