#焦作身边事#【高中生测出工地1天排5千吨水:心痛,可供1.5万户使用!】11月5日,焦作高一女生袁嘉悦,每天经过一工地看到水管排水,觉得很浪费。她和老师同学一起测量,算出该水管一昼夜排水5千吨,月排15万吨水,可供1.5万户使用。工地监督 …
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