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蔬菜大棚建设,某村计划建造一个矩行蔬菜温室,要求长与宽的比为2:1。在温室里,沿前侧内墙保留3m宽的空地,其他三侧内墙各保留1m宽的通道。当矩行温室的长与宽各为多少时,蔬菜种植区域的面积是288平方米?农业资讯532025-07-08 05:48:04