发布时间:2025-02-01 06:27:39
钢筋: (300*4/1000)+(1.5*4/1000)=3.6吨
混凝土:(300*4*1.2/10000米)+(1.5*4/10000米)=3.84吨
(300*4+1.5*4)*25kg/㎡=30.0吨
石头:30吨
沙子: 7.5 吨
我们家大衣柜是推拉门,一推门就掉下来要不就推不动,很容易就从轨道上拖出来了。怎么弄啊!
2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39我现在要搬新家了但是养了一条龙鱼搬家的路程20分钟左右家里的设备就两个桶我该怎么办
2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39 2025-02-01 06:27:39