
Hanyar gini
Diamond arm is an excavator accessory used in road construction projects, specially used for excavating cracked rocks, medium-strong wind fossils, hard clay, shale and karst landforms. Ta hanyar aiki mai ƙarfi, yana inganta ingancin ƙarfin hanyar ginin Hoton Hoto.
Gidaje
Haƙa ma'addinai
Hannun lu'u-lu'u ya dace da hakar ma'adinai a bude ƙananan ma'adinan hadi da ore tare da dattara da Platinell yana da ƙarfi a ƙasa f = 8. Babban ma'adinin ma'adinai da ƙarancin rashin nasara.
Permafrost