常見例句He was an innovator in engineers, transmissions and mechanical components.他在發(fā)動(dòng)機(jī)，傳動(dòng)，機(jī)械搆件方麪搞了一些革新。Harley-Davidson motorcycles are now available with three speed sliding-gear transmissions with final and primary drive on the same side.哈雷戴維森摩托車開始使用主副減速器在同一側(cè)的三速滑動(dòng)齒輪傳動(dòng)系統(tǒng)。 返回 Transmissions