刚刚发生了地震

  我在北京生命科学园。10分钟前有明显震感。

  在实验台旁看lz做实验,旁边同事说电子天平无法调平,总在跳,lz教她:去掉手套,用手掌放掉静电;另一个mm在液相前面配置设备,突然后退两步,问她怎么了,她说突然头晕站不稳,怀疑不慎吸入了甲醛……

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