SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
Discusses underground drilling machines, rock drills, perforators, drilling units, and drilling rigs for mechanical rock destruction methods with cutting, impact, and simultaneous static or impact loading
#разрушение#инструменты#бурильные установки#горные породы
Muallif
Mevali HududTasdiqlangan muallif
- Hujjatlari
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