Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
fabrication hole
railw. 工艺孔
fabrication holes
shipb. 工艺孑
tech. 印制电路板上的工艺孔

 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