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- It has been an ambitious project.Laying a 17,000 kilometre fibre optic cable under the sea linking Europe and Asia with East and Southern Africa. 在海底铺设一条长达17,000千米的光缆把亚欧大陆和非洲东南部连接起来,这本来就是一个雄心勃勃的计划。
- Thin fiber optic cable has replaced huge tonnages of copper wire. 细小的光纤电缆取代了巨大的、以吨论的铜线。
- Thin fiber optic cable has replaced huge tonnages of copper wire . 细小的光纤电缆取代了巨大的、以吨论的铜线。
- Installation of the Lanzhou-Xining-Lhasa optical cable line was completed. 兰(州)西(宁)拉(萨)通信光缆铺设完毕。
- The mian productions are: fibre optic cable、 electronic device, etc. 主要产品有:光纤电缆、子元件等。
- Oh, yes. I am reading the story on the Chinese porcelain found from wrecks deep under sea. 哦。是的。我在读有关深海里沉船中发现中国瓷器的报道。
- This paper concisely analyses the mechanism of electrical erosion of ADSS optical cable,puts forward the conditions and measures to control electrical erosion under both static and dynamic concepts. 简要分析了ADSS光缆电腐蚀故障的机理,提出了用静态和动态的概念来控制电腐蚀的条件及措施。
- Aiming at the difficulty of supporting soft rock wall under sea area, we studied the bolt grouting technique to solve this problem. 摘要针对龙口海域软岩巷道支护困难的问题,探讨了锚注支护技术在海域软岩巷道中的应用。
- The Asian-European land optic cable and the FLAG international ocean optic cable were put into use one after the other. 亚欧陆地光缆和FLAG国际海底光缆相继开通。
- Favorable and unfavorable factors of mining under sea are analyzed in this paper after introducing the cause of selecting full-mechanized caving mining. 摘要介绍了龙口海域下开采的有利与不利因素,分析了海域下选择综放开采的原因;
- This office is linked to the central office by a very high-speed fibre optic cable. 该办事处与总办事处之间是以极高速光纤电缆连接。
- The company specialized in communications with fiber optic cable, cable manufacturing equipment. 本公司专业从事通信用光缆、电缆的制造设备。
- The us of variou type of sewer pipe is an attract altern for the instal of fiber optic cabl in the complex infrastructur of cities. 基础设施复杂的乡村中,利用不同类型的下水管来安装光缆是一种具有吸引力的方法。
- As a practical use, the electromagnetic fields in different depth under sea water and in several thousands of kilometers from the source, excited by an ELF source due to heating ionosphere, are calculated. 作为应用 ,具体计算了电离层被加热产生的极低频源在几千公里范围水下不同深度远处接收场强的量级
- In this technique, commands are sent to the missile through a conventional wire or fire optic cable that reels out from the missile back to its launcher. 使用这种技术的系统,指令同过普通导线或者光缆传递给导弹,线缆由导弹的尾部释放并和发射器连接。
- Fiber optic cables contain no copper. Theft is useless. 光纤没铜,偷也没用。
- We have found oil under the North Sea. 我们在北海发现了石油。
- In this paper recent progress in fiber optic cables is reviewed. 本文对国内外光缆的最新进展进行了综合分析。
- This page discusses signals over copper and fiber optic cables. 本单元讨论在铜质和光纤缆线上的讯号。
- Rar- Optical fiber and optical cable communication elementary knowledge, also is Hua Wei rar, WORD. 光纤和光缆通信基本知识,也是华为的。