Masamba Oyendetsera Chishango
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Aloyi Woteteza Wofunika Kwambiri Wovala, Str ...
Kugwiritsa Ntchito Ma Cutterhead Blades: Ma cutterhead a makina odulira zishango amakhala ndi masamba odulira miyala kapena dothi la pansi pa nthaka. Ma masamba amenewa nthawi zambiri amapangidwa ndi zitsulo zolimba chifukwa cha kuuma kwawo bwino komanso kusawonongeka, zomwe zimathandiza kuti ntchito ikhale yolimba m'mikhalidwe yovuta ya pansi pa nthaka. Ma Shield TBM Disc Cutters: Ma Shield TBM disc cutters ndi zinthu zofunika kwambiri zomwe zimathandiza ndikutsogolera mutu wodulira, kuonetsetsa kuti njira yodulira ma tunnel ikupita patsogolo bwino. Izi...
