02

Diamond arm is an excavator accessory used in house construction projects, which is specially used to excavate cracked rocks, medium-strong wind fossils, hard clay, shale and karst landforms. Numurimo wacyo ukomeye, bitera imbere neza kubaka urutare.

03

Ubucukuzi

Ukuboko kwa diyama birakwiriye gucukura amabuye y'agaciro yo gufungura amakara afunguye hamwe na ore hamwe na platinell coefficient munsi ya f = 8. Ubucukuzi bw'amabuye y'agaciro no gutsindwa gato.

04

Kwiyambura kwa Permafrost

Ukuboko k'umwami Kong ni ubucukuzi bukomeye bukoreshwa cyane mu kwiyambura ubutaka bwakonje. Imbaraga zayo zikomeye nubushobozi buke butanga ubufasha bukomeye bwo gucuranganya na geologiya no guteza imbere umutungo.