首页 > 标准共享

[国外标准] BS EN 50288-3-2:2003 Multi-element metallic cables used in analogue and digital communication and control

P:2011-05-22 14:22:23

1

BS EN 50288-3-2:2003 Multi-element metallic cables used in analogue and digital communication and control.pdf

double wire-armored cable - 双层钢丝铠装电缆 (0) 投诉

1


你需要登录才能发表,点击登录