实验表明凡士林防水性能良好，适合作预防光缆接头盒浸水材料。
The experiments show that vaseline has good water proof function and is suitable to be the material of preventing cable joint box soaking.
光缆接头筒外形是椭圆型直立式结构设计，筒和底座采用抱箍锁紧固定密封，安装十分方便。
Dome is a vertical type. hoop is used to fix and seal fosc cover and base, and its installation is quite simple.
本文主要分析在光缆实际接续中引起光纤接头损耗过大的原因和处理方法，以及对整个中继段损耗的影响。
This paper mainly analyses the causes of exceeding fiber splice loss, describes the processing method for it and it's affection to relay section losses.
可以直接在光缆上做接头，并直接连接至光电设备上的光缆，特别适用于分期施工和熔接点少的工程中。
Could be connected directly to connectors and devices, perfect for projects need to be done by stages or has few cores to connect.
可以直接在光缆上做接头，并直接连接至光电设备上的光缆，特别适用于分期施工和熔接点少的工程中。
Could be connected directly to connectors and devices, perfect for projects need to be done by stages or has few cores to connect.
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