浙江在线5月12日讯(浙江在线 记者/刘永拓 编辑/沈正玺) “请不要往自己家马桶的水箱里放蓝色洁厕块，害人害己......在负压的作用下，带有强致癌致病的污染水会反流进自来水系统，引起包括癌症、白...
Zhejiang Online May 12 news (Zhejiang Online reporter / Editor Liu Tuo / Shen Zhengxi) please don't into their own home toilet water tank placed blue toilet block harming... Under the action of negative pressure, with strong carcinogenic pathogenic contamination of water will flow into the water system, cause cancer, white...
