It will make great progress on China's silico- calcium production by the utilization of the techno…
创造性地利用从OET公司引进的技术和装备将会给我国硅钙合金的生产带来很大的进步。
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The effect of ferro-silico-barium and its rare earth complex alloy on mechanical properties, castability and metallographic structure of cast iron containing Pb, As and Sn have been studied.
研究了含钡硅铁及其稀土复合合金对含铅、砷、锡铸铁机械性能、铸造性能和金相组织的影响。
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BLAT and in Silico PCR search for sequences in entire genomes in seconds.