Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
interlocking switch
met. 联锁开关
mil., air.def. 连锁信号
nautic., tech. 连锁开关
interlocking switch: 3 phrases in 2 subjects
Rail transport2
Technology1

 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