如果下水道堵塞,可以试试以下解决办法。苏打加醋法先把半杯熟苏打粉倒入下水道,再倒半杯醋,能去除管道中粘附的油脂物质。火碱法从市场买几块火碱,将其放到下水管道中,然后再倒些热水。火碱遇到热水发生化学变化,温度升高,管道里的油垢随之溶化,顺水排出,能处理下水道的堵塞问题。 If the sewer is blocked, try the following solutions. Soda and vinegar first half a cup of cooked soda into the sewer, and then pour half a cup of vinegar, can remove the pipe adhesion of fatty substances. Caustic soda from the market to buy a few caustic soda, put it into the sewer pipes, and then pour some hot water. Caustic soda chemical reaction occurs in hot water, the temperature rises, the pipe then melted grease, along the water discharge, to deal with sewer plugging problems.