Resistant to wear and clear and clear marks should be printed on cable surface.
电缆表面应印刷标志,标志耐擦并清晰可辨。
Marks a line in a network segment as a twisted pair cable.
将网络段中的缆线标记为双绞线。
Finished cable should have factory name (code No.), type, voltage and other marks which should be resistant to wear.
成品电缆应有制造厂名(代号)、型号和电压等标志,标志应耐擦。
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