Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
pre-arcing time
el. 弧前时间
el.mach. 熔化时间
nautic., tech. 熔断器的弧前时间 (of a fuse)

 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