两颗相似大小的行星在模拟低速碰撞中产生了冥王星和卡戎，还有可以形成尼克斯和许德拉的并碎屑。
A simulated low-speed crash between comparably sized planetoids yields a Pluto and a Charon, plus an icy debris disk that could coalesce into a Nix and a Hydra.
由于没有插上房卡时，空调是低速运转的，听说重庆手机批发。
The hvac system works in low speed if the room key is not inserted. After you insert your room key!
由于没有插上房卡时，空调是低速运转的，听说重庆手机批发。
The hvac system works in low speed if the room key is not inserted. After you insert your room key!
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