Up to now, there are more than 1.1 million natural gas users in Wuhan. Jiang Shan said that according to the material analysis reported by the pipeline inspectors: the hose used to connect the gas meter and the cooker is the most likely to cause trouble. At present, the hoses used by the citizens are divided into two types, one is rubber and the other is stainless steel corrugated hose. former
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