第二节 钢材的技术性质 ( The technical properties of steel )土木工程用钢材和铝合金二、工艺性能1. 冷弯性能 (cold bending performance)钢材在常温下承受弯曲变形的能力。
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Briefly describes the structure and major technical properties and parameters of MODEL LCZ3 one stage building machine for all steel radial truck tire manufactured in China.
简要叙述了国产LCZ3型全钢丝载重子午胎一次法成型机的结构及主要技术性能参数。
The results show that chemical composition, metallographic structure and mechanical properties of steel for the tool joints conform to the API standard and the customer's technical requirement.
结果表明，接头用钢的化学成分、金相组织、机械性能符合API标准及订货技术条件。
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