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1.3343(一种钨钼系通用高速钢)应用于模具制造
1.3343,也被称为M2高速钢,是一种钨钼系通用高速钢的代表钢号。这种钢材以其高硬度、高耐磨性、高热硬性、高淬透性和足够的塑性和韧性而闻名,在工具钢中占有重要地位。 · 弹性模量:在不同温度下有不同的值,例如在24°C时为- GPa,797°C时为725 GPa。
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今日热点
Congress certifies victory
Trudeau steps down
Fed's Barr to step down
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Social Security bill signed
Wyoming avalanche
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Alabama wins Miss America
Rapper sued for assault
Seeks stay of sentencing
'We cannot forget'
Unit sued by CFPB
US factory orders fall
Biden bans offshore drilling
Nippon, US Steel file suit
Patriots fire coach Mayo
Former Scientologist dies
Winter blast grips US
Golden Globes 2025 winners
Lead US to United Cup title
Character actress dies at 96
US to ease Syria aid rules
Documentary in the works
Atomic bomb survivor dies
Tuna sells for $1.3 million
Workplace misconduct suit
Cancels in-person classes
Suspect visited city twice?
Former Greek PM dies
France’s ex-pres faces trial
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