Engineering aspects of drilling and blasting
Port engineering management ; 14 , 1
1996
Aufsatz (Zeitschrift)
Unbekannt
Blasting drilling hole-forming hole depth detection equipment
Europäisches Patentamt | 2022
|Rock wall drilling unmanned aerial vehicle suitable for small blasting scene
Europäisches Patentamt | 2020
|Working face monitoring device for tunnel construction through drilling and blasting method
Europäisches Patentamt | 2024
|Online Contents | 1999