ϾƷչվоյһЩҪࣺ
1 ϵͣһ㲻 1.75% ƽ¯ת¯ֵҪԭϣռ 80%~90% Ӳ̼࣬ڻ״̬̼壨 Fe3C ʽڣϿڳɫҲȶǰ
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ϾƷչվоյһЩҪࣺ
1 ϵͣһ㲻 1.75% ƽ¯ת¯ֵҪԭϣռ 80%~90% Ӳ̼࣬ڻ״̬̼壨 Fe3C ʽڣϿڳɫҲȶǰ
...
ϾƷչվܷϾɽеɫЩ
ֳͭͭͭܶΪ8.94g/cm3,۵Ϊ1083,.õĵ,ܼʴ,кܸߵĻѧȶ.(ͭĻﶼж.)
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ϾƷչվѶֽϹũ֯;ΪĴֽࣺ鼮ֽֽֽֽֽôһЩôأ
ֽΪֽࣺƷɾķֽֽֽͨƷָֽֽбߣֽɢάһΪɽʹáɾķֽѳӡˢīɳɽʹáֽͨɱֽֽͻϷֽȡһϸķ෨ǽֽΪ47֣ȼ7֣䲼ˡֽԭϱʹÿķֽȷ
... ϾƷչվαΪ
1.СѺȹ̷۹ĸòֽסճãһСϰ壬ˣʱõСӣﻹװһЩǵߡעĸðڽаϺҪһ¶ͷôӽͷƽ۽ճһ£Ͳᱻú
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