The waterblocking principle, performance and applications in cables of waterblocking swellable yarn are introduced briefly.
简要介绍了光缆用膨胀阻水纱的阻水原理、性能及在光缆中的使用方法。
The waterblocking principle, performance and applications in cables of waterblocking swellable yarn are introduced briefly.
简要介绍了光缆用膨胀阻水纱的阻水原理、性能及在光缆中的使用方法。
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