Cover of the work “Design methodology for adaptive rotary-feed units of drilling rigs and technologies for their application in complex-structured rock masses”. Author: Shigin, Andrey Olegovich. Degree: Doctor of Sciences. Year: 2015

Design methodology for adaptive rotary-feed units of drilling rigs and technologies for their application in complex-structured rock masses

Irkutsk National Research Technical University, Krasnoyarsk

Design methodology for adaptive rotary-feed units of drilling rigs and technologies for their application in complex-structured rock masses — Shigin, Andrey Olegovich — 2015 — Russian Dissertation Library