Cov Mechanical thiab Hluav taws xob khoom ntawm The Coal Mines

Cov array ntawm mechanical thiab hluav taws xob khoom utilized hauv thee mines yog kim heev, encompassing pawg xws li tsuas machinery, hluav taws xob li, tsheb thauj mus los iav, qhov dej thiab qhov quav.

Qhov no assortment specifically comprises thee cutters, neeg ua si, ntau yam kev thauj machinery, kev ua kom ib ce muaj zog, kiv cua, twj tso kua mis, motors, hloov, cables, lwm tus.