您要查找的是不是:
- A shield placed to protect an object from the wind. 风挡为防止一个物体受风吹而安置的保护物
- Common lightning protection measures often are not sufficient. 通常的防雷措施经常是不充分的.
- A framework used to protect an injured limb. 护架保护受伤的四肢的支架
- 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。
- How is gift nicer protect an eye? 怎么才能更好保护眼睛?
- How can you protect an eye better? 怎么能更好地保护眼睛呢?
- MJC: An external Lightning Protection System (LPS) means, to me, that lightning rods, related cabling and a building grounding method are already in place. 按我的理解,外部雷击防护系统(LPS)所指的是已经在位的避雷针、相关的引线导体及建筑物的接地方式。
- 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。
- A covering used to protect an altar cloth between services. 祭坛罩布宗教仪式间用来保护祭坛布的覆盖物
- A wall built along a shore or bank to protect an area from floods. 防洪堤沿海滨或岸边修建的保护某块区域免遭洪水的堤坝。
- My eye is myopic! How to raise eyesight, protect an eye? 我的眼睛近视了!怎么提高视力,保护眼睛?
- The eye is already myopic, how should protect an eye? 眼睛已经近视了,该怎么保护眼睛?
- 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。
- A closely woven mat of brush and poles used to protect an embankment, a dike, or a dam from erosion. (用以护堤、坝等的)柴排,沉排,沉床荆棘和杆子的密织席,用于保护堤、坝,使不受侵蚀
- 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。
- Sarah's first assignment as a secret agent was to protect an important witness. 莎拉作秘密特工的第一个任务是保护一个重要证人。