查询词典 cable draft

In addition ,fiber-optic cable is lighter and more durable than twisted-wire and coaxial cable.

另外，光纤电缆比双绞线和同轴电缆更轻、更耐用。

These are telephone lines, coaxial cable, fiber-optic cable, microwave, and satellite.

它们是：电话线、同轴电缆、光缆、微波和卫星。

AOBO Wuhan Optical Fiber and Cable Company is mainly engaged in fiber-optic cable and optical fiber communication products development, production, marketing, design, and technical services into one integrated optical communication enterprises.

武汉奥博光纤光缆公司主要从事光纤光缆及光纤通信系列产品的开发、生产、销售、设计、及技术服务为一体的综合性光通信企业。

When fiber optic cable is used to link buildings, groundingproblems, ground loops, and voltage spikes are eliminated and fiber-optic cable is all so

当室外光缆用在楼宇之间连接的时候，接地问题，地下线缆，电压击穿的问题都没有了。

During field operation,the judge of breakdown point of cable is prominent problem in cable maintenance.

在野外施工中，大线断点的判断是大线维修中尤为突出的问题。

Based on the profound analysis of cable element and derivation of finite element method, measure of cable element affected by self-weight is put forward after the discussion of the affecting factors of self-weight. Taking full advantage of the UPFs development technology of Ansys, the user-element is developed and the procedure of implementation and technology of development is discussed seriously. And it is helpful to the redevelopment of other similar element.

基于对索单元的深入分析和有限元理论推导，并在对自重的影响因素进行了详细探讨后，提出了考虑自重影响的索单元开发的思路；充分利用基于Ansys的UPFs二次开发技术，开发用户索单元，并深入探讨了实现过程及开发技术，对类似的其它单元的开发有一定的参考价值。

In the fifth part, the finite element method with sliding cable element was adopted to the prestress producing of the cable dome as well, and the computer methods and steps of the initial stiffness were established. The relevant program was worked out and was used in one example.

将本文提出的滑移单元有限元方法应用于索穹顶结构的预应力生成，并建立了初始刚度生成计算模式和步骤，编制了相应的计算程序，进行了实例计算，结果表明，本文提出的滑移单元有限元理论用于索穹顶结构的预应力生成是合理可行的，其精度已足以满足实际工程要求。

Out diameter of fire resistant cable with cross section more than 25mm2 is bigger than that of common cable by 25%.

4， 耐火电缆的参考外径，截面在25mm2及以下的比普通同型号的产品规格大15%，截面在25mm2以上的比普通同型号产品规格大25%。

Based on the theory of fracture mechanics and the principle of structural reliability analysis,a computation formula of the fatigue failure of suspension cable system in a suspension bridge caused by alternate stress is deduced,thus an evaluation method on the safety life of suspension cable system which has been subjected to eroding is suggested,according to which,highway administration departments can arrange the opportunity of detection,maintenance and strengthening of bridges,as well as the investment.

根据断裂力学理论和结构系统可靠性分析原理，推导出交变应力引起的悬索桥吊索系统疲劳失效的计算公式，从而提出的一种考虑构件腐蚀后吊索系统安全寿命的评估方法，可以为公路管理部门合理安排桥梁的检测、维修、加固的时机和投资提供依据。

Make sure of a reasonable arrangement for the cable laying orders, and furthest minimize the case of the cable frogging.

电缆敷设时合理安排电缆敷设顺序，尽量减少电缆交叉。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。