The Rubber Machine of WELLTECis made of the as cast SG iron castings produced by our company.
采用我公司铸态球墨铸铁件生产的华大橡胶机。
The torsional strength of the notch of spheroidal graphite (SG) cast iron by continuous casting was tested.
研究了一种用水平连铸技术生产的球墨铸铁型材的扭转强度和缺口扭转强度。
The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated.
研究了SG变质剂对可锻铸铁石墨化退火的影响。
The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated.
研究了SG变质剂对可锻铸铁石墨化退火的影响。
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