▌作品介绍：这是一台会发电的水龙头，龙头可以定时定量的喷水，还可以自己发电，给农田灌溉，大大减少了人力和电能的使用。它既节能又环保还可以在家庭中使用。
此文自动翻译Introduction:This is a faucet that can generate electricity. The faucet can spray water regularly and quantitatively. It can also generate electricity by itself to irrigate farmland, greatly reducing the use of manpower and electric energy. It is not only energy-saving and environmental protection, but also can be used in the family.
