给路边绿化浇水的洒水车停于水平地面,在缓慢放水过程中,若车胎不漏气,胎内气体温度 发布时间:2017-07-22 00:11 │ 来源:www.tikuol.com 题型:选择题 问题: 给路边绿化浇水的洒水车停于水平地面,在缓慢放水过程中,若车胎不漏气,胎内气体温度不变,不计分子间势能,则胎内气体( )A.体积变大B.体积变小C.内能增加D.内能减小
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