Lead sheathed cotton-insulated distributing cable 棉纱绝缘铅包配线电缆
Distributing conduit collective drawings for telecommunication A power distribution line or cable. 通信电缆配线管道图集一种动力分配线或动力分配电缆。
Analysis on Current Distributing and its Effect Factors in the Layer Conductors of High-temperature Superconduct Cable 高温超导电缆中各层导体电流分布及其影响因素分析
In chapter two, finite element method ( FEM) and the process of calculating the distributing parameters of cable resistance, inductance, capacitance and conductance by FEM are presented. 论文第二章介绍了有限元法(FEM)和通过FEM求解电缆电阻、电感、电容、电导分布参数的过程。
Analysis of the Distributing Cable Used in Fire Equipment 消防用电设备配电线缆现状分析
The temperature distributing result and graphics for kinds of materials obtained by finite element method indicates the heat exchange process and status of the cable directly. 根据温度场的不同分布环节,首次使用有限元法进行边界处理和计算,得出采用不同材料时的温度计算结果和温度分布图形,比较直观的表现低温电缆发热散热过程和状态。
The distributing characteristics of the electromagnetism field in the RF coaxial cable and the expression of characteristic impedance are introduced. 介绍了射频同轴电缆线中电磁场分布特点和其特性阻抗表达式。
The concept of anchored stress-dike was clarified based on the stress distributing law of compound anchors, and the effective thickness formula of anchored stress-dike was proposed. The reinforcement design method of cable spacing and non-stressed zone was explored. 3. 根据群锚应力分布规律,阐明锚固应力外墙的概念,提出锚固应力外墙有效厚度的计算公式,探讨锚索间距及无应力十字锥区的加固设计方法。