在国内率先采用“减速结构”技术开发的减速起动机，具有体积小，重量轻（降低40%）；

First in China to adopt "slow structure" technology development of the deceleration starter has small volume, light weight (reduce 40%);

youdao

在国内率先采用“减速结构”技术开发的减速起动机，具有体积小，重量轻（降低40%）；

First in China to adopt "slow structure" technology development of the deceleration starter has small volume, light weight (reduce 40%);

youdao