发布时间:2025-02-07 07:27:10
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
haier47海尔 wqp12sfe 独嵌两用洗碗机适用对象
2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10 2025-02-07 07:27:10