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一种新型零污染电动自行车汽车工程师说，短途旅行已在美国上市，并获得美国专对汽车是最不利的。简单的数利局的2项专利和三项独特性字显示出，电动自行车可节省认证。大量汽油，而且有利于环境保由于采用独特的转子线圈护。平稳无声的陶瓷马达提供约ZOO这种零污染电动自行车
A new type of zero-pollution e-bike car engineers said that expeditions have been listed in the United States, and get the United States specifically for the car is the most unfavorable. The simple two patents and three distinctive characters show that electric bicycles save on certification. A lot of gasoline, but also conducive to environmental protection due to the unique rotor coil protection. The stationary silent ceramic motor provides about zero pollution electric bikes of ZOO