能源科学技术
铸铁
Under factual production condition the influence of Cr,As on metallographic structure of water-cooled metal-type centrifugal casting nodular-cast-iron pipe is researched.
在实际生产的条件下,研究了Cr、As对水冷金属型离心铸造球墨铸铁管金相组织的影响。
机械工程
铸铁
The centrifugal casting processing and wear resistance of of carbon-steel/high-Cr-cast-iron Bimetal composite were studied.
研究了碳钢/高铬铸铁双金属复合材料的离心铸造制备工艺及其耐磨性。
铸铁的
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