文档介绍：of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of tg water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
如图4是对 的价格区间的说明，从图中可以看出，大多数的学生基本上用的都是在1000-2000区间的 ，这个价格相对大学生而言容易接受。
图4 的价格区间
5. 是否智能
在这科技发展如此之快的社会上，智能 的消费群远远超出了原先 的消费群，现在的大学生也都趋向于智能 的使用。从图5中看，本班的学生有78%的学生是使用智能 ，由此看来，智能 的使用量是比较高的。
图5 是否智能
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
6. 月费使用情况
现在大学生使用 的人数是越来越多，然而他们对