Our home changed gas furnace when decorate a position, the iron conduit that gas before company receives grew not quite, decorate a company to use balata pipeline then gas received come over.

• 我们家在装修的时候把煤气炉换了个位置，以前煤气公司接的铁管道就不够长了，于是装修公司就用橡胶管道把煤气接了过来。