Online testing of capacitance in water in communication cable;
通信电缆水电容的在线检测技术
Plugging agent introduced in the paper which was especially for bladder communication cable consisted of Part A: polyurethane modifled epoxy resin, reactive diluent and auxiliary material; Part B: polyamine curing agent.
非常适用于全塑、纸浆、铅包充气通信电缆系统的堵塞。
This article discoursed on important action of simple thinking through the design for a product,by looking for a method at measurement of length of breaking communication cable.
通过获得通信电缆断线距离测量方法的过程 ,阐述简单思维在产品设计中的重要作
Present situation and future development of petroleum jelly used in telecommunication cables and optic fiber cables;
通信电缆及光缆用填充膏的现状和发展
The pertinent electromagnetic shielding analysis of underground telecommunication cables is carried out by means of this numerical algorithm.
考虑媒质局部不均匀的特点 ,建立了多媒质虚拟媒质法 ,并应用该方法进行地下通信电缆电磁屏蔽特性的分析计算。
A universal model of telecommunication cable surrounded by the buried metal pipeline for calculating their current distribution and shielding effects is presented, which takes the inductive coupling and resistive coupling with each other in the presence of a uniform half space conductive medium(earth) into account.
该模型是在场路结合的基础上 ,对导体采用线性化单元离散 ,建立相应的方程组 ,求得导体中的电流分布 ,从而可对地下通信电缆系统进行电磁屏蔽的近似计算。
Status-quo of the standardization of optical fibers, optical fiber cables and telecom cables;
光纤、光缆和通信电缆相关标准制定的现状
Discussion the Fiber Optic Cable and the Communications Cable Technology Development;
浅谈光纤光缆和通信电缆技术的发展
The integrated monitor and control system for Multi-function cables and machine room environment,as a security monitoring and control system for big communication node,not only may to monitor and control the communications cable,but also may to monitoring and control the engine room environment,such as smoke,entrance guard,alternating power turn off and so on.
多功能电缆机房环境综合监控系统,作为各大通信网点的安全监控系统,不仅可以对通信电缆实施监控,而且可以对机房的环境,如烟雾、门禁、交流断电等情况实施监控。
Distributing conduit collective drawings for telecommunication
通信电缆配线管道图集
Mainly applied in cracking resistant sheath of communication cable,control cable and power cable.
主要用于通信电缆，控制电缆和电力电缆的护套层。
Choice and installation of shipboard telecommunication cables and radio frequency cables
GB/T13029.3-1991船用通信电缆和射频电缆的选择和敷设
Development of Black Masterbatch for LLDPE Sheathing Materials of Optical Cable;
通信电缆光缆LLDPE护套料用黑色母料的研制
This product is used as sheath in communications cable,controlling cable, signal and optical fiber cable which usually have strict requiements on anti environmental stress cracking.
适用于耐环境要求较高的通信电缆，控制电缆，信号电缆和光缆的护层，最高工作温度70℃。
Solid insulated filled cables are designed for duct use in local telephone network.
实心绝缘填充型电缆是为市内通信网而设计的市内通信电缆。
Solid insulated non-filled cables are designed for duct use and aerial installation in local telephone network.
实心绝缘非填充型电缆是为市内通信网而设计的市内通信电缆。
1.2/4.4mm composite coaxial cable for telecommunication use
GB/T4011-19831.2/4.4mm同轴综合通信电缆
2.6/9.5mm composite coaxial cable for telecommunication use
GB/T4012-19832.6/9.5mm同轴综合通信电缆
steel-tape armoured lead sheathed high-frequency communication cable
铅包钢带铠装高频通信电缆
steel-tape armoured lead sheathed low-frequency communication cable
铅包钢带铠装低频通信电缆
Local telecommunication cables with paper insulation and lead sheath
GB/T14134-1993纸绝缘铅套市内通信电缆
Test methods for communication cable--General
GB/T5441.1-1985通信电缆试验方法总则
Shipboard cables with symmetrical conductors--Genera
GB/T9333.1-1988船用对称式通信电缆一般规定
Large Number of Communication Cables on the Crosstalk Characteristics and Simulation Analysis
大对数通信电缆串音特性及仿真分析
Development of Insulating Material HDPE 5310E for High Speed Communication Cable Compound
高速通信电缆绝缘料HDPE 5310E的开发
Test methods for communication cable--Capacitance test--Bridge method
GB/T5441.2-1985通信电缆试验方法工作电容试验电桥法
The dissemination of information via cable.
通过电缆来传输信息。