10.3969/j.issn.1673-5137.2021.06.012
水线光缆
产品说明:
金属加强构件、松套层绞填充式、铝-聚乙烯粘接护套、单细圆钢丝铠装、聚乙烯外护层通信用室外光缆.
Producc descripcion: Optical fiber cable made up of steel scrength member, filling type in loose tube layer, aluminum and PE adhesion jacket, single and round steel wire armoured,PE oucer jacket, which is used for oucside communicacions.
2021-12-16(万方平台首次上网日期,不代表论文的发表时间)
共1页
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