JB/T 11167.3-2011 额定电压10kV(Um=12kV)至110kV(Um=126kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分:额定电压10kV(Um=12kV)至110kV(Um=126kV)交联聚乙烯绝缘大长度交 |
| |
Archiver|手机版|小黑屋|全标网 ( 沪ICP备2021120899号 )
GMT+8, 2025-5-21 02:48 , Processed in 0.134860 second(s), 30 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.