학술논문
AUTOCONTROL DEVICE FOR ROTARY DRILLING PARAMETERS.
Document Type
Article
Source
In: Changsha Kuangshan Yanjiuyuan Jikan/Quarterly of the Changsha Institute of Mining Research . (Changsha Kuangshan Yanjiuyuan Jikan/Quarterly of the Changsha Institute of Mining Research, March 1986, 6(1):35-48)
Subject
Language
English
ISSN
10044876