9月6日晚21时12分，119指挥中心接到报警，罗家镇楼负村村头发现不明有毒气体，严重威胁到村民的正常生活。
On September 6 21:12 pm, 119 Control centers receive the warning, Luojia Town Lou Fucun the outskirts discovered that has unclearlypoison gas body, threaten seriously villagers' normal life.
连接有毒气体报警系统，控制系统可发出警报并采取相应措施。
Poisonous Gases Alarm system: the control system can give warnings and adopt corresponding measures.
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