您要查找的是不是:
- lightning protected cable 防雷电缆
- Common lightning protection measures often are not sufficient. 通常的防雷措施经常是不充分的.
- Probes come with a strain relief spring to protect cable against flexing and tugging. 探头具有减压弹簧可防止电缆弯曲或牵拉。
- Cover fitting protecting cable from damage increase the using life. 外壳保护装置有效地避免水管的磨损,延长使用寿命。
- Does the site have a Lightning Protection System in place? 现场是否安装有雷击保护系统?
- Lightning protection for wind turbine systems TS Ed. 风力发电机组防雷。
- WARNING! Roof top antennas of any sort should have lightning protection. 警告!任何一个安装在屋顶顶面的天线都应该有雷电保护。
- In an extended building complex,which is equipped with a lightning protection system, an EIB installation shall be integrated and protected against transient surges. 在装有避雷保护系统的扩大综合性建筑里,EIB安装应该是集成的,而且要保护其不受瞬间电涌浪潮的破坏。
- To protect against the lightning, customers shall install and maintain a good lightning protection system. Meanwhile, this system must protect the chimney. 为了对闪电的保护,客户应安装和保持一个良好的避雷系统,同时这个系统必须对烟囱进行保护。
- cable TV network lightning protection 有线电视网络防雷
- The concept of "equipotential bonding" is very important in EMC and lightning protection design. 在防雷和电磁兼容设计中,等电位连接是非常重要的概念。
- Keywords: LEMP, Grounding, equipotent bonding, general lightning protection, classifying lightning protection. 叙词:雷击电磁脉冲,接地,等电位连接,整体防雷,分级防雷
- Keyword:LEMP, Grounding, equipotent bonding, general lightning protection, classifying lightning protection. 叙词:雷击电磁脉冲,接地,等电位连接,整体防雷,分级防雷
- I also distribute British American FURSE ESP series, and Lightning Protection Products EFI, you are welcome to inquire! 我公司同时经销英国FURSE ESP系列和美国EFI防雷产品,欢迎您来电咨询!
- Through over voltage on-line monitoring device testing, inquire into lightning protection of the reactor with air core. 并通过安装过电压在线监测装置进行测试的方法,初步探讨了空心电抗器防雷的作用。
- The installed lightning protection devices shall meet the operational specifications set by the competent meteorological department under the State Council. 安装的雷电灾害防护装置应当符合国务院气象主管机构规定的使用要求。
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- RESEARCH ON LIGHTNING PROTECTION OF 110-220kV TRANSMISSION LINES WHERE EASY TO BE SUFFERED BY LIGHTNING STRICK IN ROCK MOUNTAINOUS AREA. 石山地区110~220kV输电线路易击杆塔的防雷措施研究
- Cable television has been around for some time now. 有线电视面世已有些时日了。