Although as an insignificant engineering technician last century, he made a significant discovery in the making of explosive emulsion – Chinese translation

Sign in | English | Terms of Use

Google | Forvo | +

Although as an insignificant engineering technician last century, he made a significant discovery in the making of explosive emulsion

虽说他20世纪是个无足轻重的工程技术人员、但在炸药乳化制作方面却有至关重要的发现

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