机器人拯救粮食 – 1 级
24-10-2024 15:00
农民的工作很辛苦。他们把粮食放在特殊的塔里。塔高可达 10 多米。照料谷物的工作并不轻松。农民必须保持谷物干燥。谷物不能太热。
如果谷物变湿或变热，虫子就会来。真菌开始生长。人们就不能吃这些谷物了。
农民就把它扔掉这让他们损失惨重。全世界的农民每年要扔掉大约 6.3 亿吨谷物。
一个特殊的机器人可以帮上忙。它在谷物中穿梭。它能检查谷物的温度和湿度。它将信息发送到农民的手机上。农民可以更好地照顾谷物。
您可以在三级部分观看原始视频。
文中提到的特殊机器人有什么作用，它如何帮助农民照看粮食？
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