... low capacity symmetrical cable || 低电容对称电缆 low carbon cast steel || 低碳铸钢 low carbon ferrochromium || 低碳铬铁，低碳铬铁合金 ...
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Influence of RE modifier on as cast grain size of super low carbon cast steel was studied.
研究了稀土变质剂对超低碳铸钢晶粒尺寸的影响。
In this thesis, series of low carbon cast steel shot were successfully obtained by medium-frequency melting and centrifugal atomization technologies and temper were performed.
采用中频熔炼、离心雾化凝固冷却得到铸态低碳铸钢丸，并对此进行相应回火处理得到不同硬度及寿命的低碳铸钢丸。
Experiments were carried out upon the hardening and toughening, wear resistance and abrasive behaviour of the low alloyed high carbon wear resistant cast steel.
对所研制的高碳低合金耐磨钢的强韧化、耐磨性及磨损行为进行了研究。
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