In midsummer, the temperature inside a car parked outdoors rises sharply, making the air quality in the car poor. The on-board solar-powered ventilation and cooling system is designed, which not only makes full use of solar energy to provide energy for ai


In midsummer, the temperature inside a car parked outdoors rises sharply, making the air quality in the car poor. The on-board solar-powered ventilation and cooling system is designed, which not only makes full use of solar energy to provide energy for air conditioning, but also reduces the internal temperature of the car.

A.正确

B.错误

正确答案:正确


Tag:大学生创新创业实践 时间:2022-01-19 21:57:51