首页 > 标准共享

[国外标准] IEC 60216-4-1:2006 Electrical insulating materials – Thermal endurance properties – Part 4-1: Ageing ovens – Single-chamber ovens

P:2011-04-28 19:42:25

1

twin and dual coaxial cable - 双同轴电缆(2个同轴对并列或扭绞而成) (0) 投诉

1


你需要登录才能发表,点击登录