Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
double-helical double-reduction unit
met. 两级人字齿轮减速机
double helical double-reduction unit
tech. 两级人字齿轮减速器

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips