发布时间:2025-01-31 04:45:52
半径为12.56÷3.14÷2=2m
体积为π×2^2×2=8π 立方米
可以盛稻谷8π×600=4800π≈15079.64千克
沙发头枕的那个调节角度的东西 往前调后回不去了 有谁知道怎么调么 谢谢各位了
2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:5233层的电梯公寓前后有20左右的楼房左右有10左右的楼房中间间距50米选9层南北通阳光会被挡到吗
2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52 2025-01-31 04:45:52