发布时间:2025-02-08 07:40:17
2度电。电功率的单位是千瓦/时,功率2000瓦的电器是说每小时用的电量是两千瓦,也就是每小时耗电2个千瓦,即2度电。
求助对于休闲娱乐场所如保龄球沙壶球射箭馆乒乓球室等场所的营业有什么好的建议吗
2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17 2025-02-08 07:40:17