Metal V-Belt CVT, one of several kinds of CVT (in short ,wecall it CVT in the following text), takes up the dominant place becauseof its special advantages.

• 在无级变速器的几种类型中，金属带式无级变速器（Metal V-Belt CVT，以下简称CVT）一直是以其独特的优势占据无级变速的主导。