■ noun a small diamond, not of gem quality, used in abrasives and in cutting and drilling tools.
INDUSTRIAL DIAMOND
Meaning of INDUSTRIAL DIAMOND in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
■ noun a small diamond, not of gem quality, used in abrasives and in cutting and drilling tools.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004