Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄ English
Google | Forvo | +
迟发系列用来满足特定爆破要求的一个延时雷管系列。基本上有两类延时系列:迟发间隔以毫秒计的毫秒延时系列〈MS〉和迟发间隔以秒计的长时延时系列〈LP〉
expl. delay series

 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