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“这是一只4公斤家用灭火器,与老式灭火器相比,它操作简单且无需倒置,拔掉保险栓按住手柄向火源根部喷射即可……”2012年10月20日上午,控江路上的一居委会里坐满了老人,认真地听着消防员讲解。“保质期是多久呢?”一些老人还不时提出疑问。“它的保质期是5年……”消防员答道。随后,老人们兴致勃勃地摆弄起灭火器。上海是全国第一个进入老龄化社会的城市,据相关数据统计,上海户籍人口中现有348万60岁及以上老年人口,预计
“This is a 4 kg household fire extinguisher, compared with the old fire extinguisher, it is simple and does not require inversion, unplug the fuse and press the handle to the root of the fire can be sprayed ...” “October 20, 2012 morning, Control of a neighborhood on the road filled with the elderly, carefully listening to firefighters to explain. ”How long is the shelf life?“ Some elderly people still raise questions from time to time. ”It’s shelf life is 5 years ... " the firefighter replied. Subsequently, the old people happily set off fire extinguishers. Shanghai is the first city in the country to enter an aging society. According to relevant statistics, there are 3.48 million elderly people aged 60 and above in the census register in Shanghai,