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Internationellt – Kunskapslänken

Tagg: Internationellt

Diamonds at Work

Artikelförfattare/Author: Andrey Kossolapov, Assist. Professor, Ph.D. Member-Correspondent of MW Academy of Science, Chairman of Education Committee of IACDS Among various technologies of demolition exists method of concrete cutting and drilling. It is innovation of very old technology. Technology of natural stone cutting with abrasive tools is known since ancient time. 5 thousand years ago in […]