In the climate condition in Shanghai, the sun hat can assume more than 60％ energy per year.
In the climate condition in Shanghai, the sun hat can assume more than 60％ energy per year.
在上海地区气候条件下，这个“太阳帽”可以承担年运行能源的60％以上。
In the climate condition in Shanghai, the sun hat can assume more than 60％ energy per year.
在上海地区气候条件下，这个“太阳帽”可以承担年运行能源的60％以上。