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进入９０年代以来，随着城市居住条件的不断改善和居民消费水平的持续提高，家用热水器开始大量进入普通城市居民家庭。家用热水器因其卫生实用。安装简便等特点而受到消费者青睐。９８年底，城市居民家庭平均每百户拥有热水器已达４３．３台，即将进入普及阶段，市场需求开始?
Since the 1990s, with the continuous improvement of urban living conditions and the continuous improvement of residents’ consumption level, domestic water heaters have begun to enter massively ordinary urban households. Household water heaters because of their health and practical. Easy to install and other features favored by consumers. By the end of 1998, on average, urban households had 43.3 units of water heaters per 100 households, and will soon reach the stage of popularization. Will the market demand begin?