一种新型导爆管下药系统的研究
王川;李茂泉
A New Powder Dosing System for the Detonating Tube
WANG Chuan;LI Maoquan
爆破器材 . 2017, (1): 46 -46 .  DOI: 10.3969/j.issn.1001-8352.2017.01.010