“秦箭牌”低微碳铬铁规格齐全:微碳铬铁有微铬3(VCr3),微铬6(VCr6),微铬10(VCr10), 微铬15(VCr15) 低碳铬铁有低铬25(DCr25), 低铬50(DCr50) 都是按国家标准生产。微碳铬铁--低碳铬铁也可以生产低硅(Si<0.5)的产品。
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研究了转炉中铬渣生产高铬低磷微碳铬铁，实验证明：工艺可行，缺点是合金不能脱硫。
The study is conducted on producing extra-low FeCr containing high chromium and low phosphorus with converter MC FeCr slag.
试验研究了钴铬合金口腔修复材料微束等离子弧焊的可行性。
The article discussed the feasibility of micro-plasma arc welding Co-Cr alloy for oral cavity repair.
提出一种以重铬酸铵明胶作为记录材料，用编码灰阶掩模曝光，蛋白酶溶液作为显影剂制作折射型微透镜阵列的新方法。
A novel method to fabricate microlens array was proposed. The microlens array was made of bichromate gelatine, exposed by coding gray tone mask and developed by protein enzyme solution.
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