2996| 0
|
DB41/T 1196-2016 额定电压0.6/1kV(Um=1.2kV)阻燃及耐火类125℃辐照交联聚乙烯绝缘低烟无卤电力电缆 |
| ||
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2025-1-30 23:04 , Processed in 0.084875 second(s), 33 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.