“科技课堂”点燃孩子“科学梦”

近年来，湖南省湘潭市雨湖区九华和平科大小学开发机器人、编程、无人机、机甲大师等科技特色课程，通过“科技课堂”培养学生的科学素养和动手能力，点燃孩子的“科学梦”。图为4月11日，学生在无人机课上练习操控无人机穿越障碍物。新华社记者 陈泽国摄

2025 Lte 4G SMS Broadcast Machine Parameters:
1. Vehicle mounted or portable SMS bomber
2. 700 letters per message
3. Maximum power 120W
4. The coverage radius can reach 8km
5. Up to 50000 SMS messages can be sent per hour
6. Use numbers or letters as the sender's name
7. Simultaneous long-distance and short-distance transmission
8. You only need to set the configuration once to use it without restriction.