电线电缆网 > 国外线缆 > flexibility 20℃?它的值如何求?(完整版)
flexibility 20℃?它的值如何求? - 无图版
zpc --- 2010-10-26 22:23:23
1
133/230kV Cable ,Characteristics of insulating material :flexibility 20℃,N/mm2
它的值如何求?请高手指点迷津!!!
1
133/230kV Cable ,Characteristics of insulating material :flexibility 20℃,N/mm2
它的值如何求?请高手指点迷津!!!