The motorcycle's emission problems become more and more serious with the increase of motorcycle's quantity. Most of carburetor motorcycle can't reach the new emissioncontrol regulation.
随之带来的摩托车排放问题越来越严重，现有化油器摩托车大部分达不到国家最新颁布的摩托车排放标准。
2
The carburetor with step electronic control is a device that can save fuel and improve emission in motorcycle.
步进式电控化油器是一种有较强适应性、长寿命的用于摩托车节油、降低排放的一种装置。
3
Most of carburetor motorcycle can not reach the new emissioncontrol regulation.