Telecommunication failure (for example, a provider accidentally cuts a fiber line).

远程通信故障(例如，提供者无意切断了光缆线)。

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Added stainless-steel ring to further reinforce the carbon fiber, ensuring its durability under heavy loads, also cuts the vertical vibration transmission.

为了进一步加强碳纤维的强度，加入了不锈钢环来保证它在承受重量下的耐用度，并且同时剪断沿著碳纤维壁垂直传递的微震动。

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"Although we can't yet comment on what caused this outage, past incidents were linked to both government-ordered shutdowns and damage to the infrastructure, which included fiber cuts and power outages, " Hubbard wrote.

CNN: Reports: Internet down in Syria