The paper analyses the reason of leakage based on material, struction and welding of tube bundle, and gives some solution methods.
分别从材质、结构、焊接方式上进行了分析,从而找出其中的原因及解决办法。
This paper introduces CATV reconstruction solution which is based HFC network , then gives some suggestions and practices that are apt to the several areas campus.
本文介绍对传统校园有线电视网进行单向HFC改造方案,同时提出适合多园区校园有线电视网建设的一些建议和经验。
Based on network situation of CTT Guizhou Branch, the paper gives some detailed proposals and a feasible solution of NGN.
以贵州铁通分公司的网络现状为例,提出了建设NGN网络的规划及建议,并给出合理的解决方案。
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