发布时间:2025-02-07 07:27:58
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
装浴室五金墙上打眼的时候把瓷砖打碎了一个角可以敲掉这块瓷砖重贴吗
2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58 2025-02-07 07:27:58