An important fundamental principle of blast design is explosive distribution. This is normally achieved by hole placement – Chinese translation

Sign in | English | Terms of Use

Google | Forvo | +

An important fundamental principle of blast design is explosive distribution. This is normally achieved by hole placement

爆破设计的一个重要的基本原理是炸药分布。这一原理一般是通过炮孔布置来实现的

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