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07-032020
電線電纜發展概況 電(dian)(dian)線電(dian)(dian)纜行(xing)業(ye)雖然只是(shi)一個(ge)(ge)配套行(xing)業(ye)，卻占據著中(zhong)國電(dian)(dian)工行(xing)業(ye)1/4的產值(zhi)。它產品種類眾多，應用范(fan)圍十(shi)分廣泛，涉(she)及(ji)到(dao)電(dian)(dian)力、建筑(zhu)、通信、制造(zao)等行(xing)業(ye)，與國民經(jing)濟(ji)的各個(ge)(ge)部門都密切(qie)相
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07-032020
電線電纜行業集中度分析 產(chan)(chan)品(pin)(pin)集中(zhong)(zhong)度 中(zhong)(zhong)國電(dian)(dian)線(xian)(xian)電(dian)(dian)纜行業(ye)五大(da)類產(chan)(chan)品(pin)(pin)裸電(dian)(dian)線(xian)(xian)、繞組線(xian)(xian)、電(dian)(dian)氣(qi)裝(zhuang)備電(dian)(dian)線(xian)(xian)電(dian)(dian)纜、電(dian)(dian)力(li)電(dian)(dian)纜及通信電(dian)(dian)纜和光(guang)纜的產(chan)(chan)值(zhi)分別(bie)占(zhan)行業(ye)總產(chan)(chan)值(zhi)的18%、19%、22%、31%和10%。 裸線(xian)(xian)產(chan)(chan)品(pin)(pin)主要(yao)用作架空(kong)導
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07-032020
電線電纜的應用 1、電(dian)(dian)力(li)系統(tong) 電(dian)(dian)力(li)系統(tong)采用(yong)的電(dian)(dian)線(xian)(xian)電(dian)(dian)纜(lan)(lan)(lan)產品主(zhu)要有架空(kong)裸電(dian)(dian)線(xian)(xian)、匯(hui)流排(pai)（母線(xian)(xian)）、電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)(lan)（塑料線(xian)(xian)纜(lan)(lan)(lan)、油紙力(li)纜(lan)(lan)(lan)（基(ji)本被塑料電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)(lan)代(dai)替）、橡套線(xian)(xian)纜(lan)(lan)(lan)、架空(kong)絕緣電(dian)(dian)纜(lan)(lan)(lan)）、分支(zhi)電(dian)(dian)纜(lan)(lan)(lan)
