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SHEHWA-370-DTH yokhotakhota yokwera pamwamba yama hydraulic pansi-dzenje pobowola
Pobowola zida za SHEHWA-370-DTH chimagwiritsidwa ntchito kwambiri mumigodi yotseguka ngati simenti, zitsulo, migodi yamalasha, miyala yamatope, kuboola mabowo munjanji, mseu, kusungira madzi, magetsi ndi ntchito zomanga zachitetezo cha dziko.
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SHEHWA-380-DTH Pneumatic Pobowola Rig
SHEHWA-380-DTH ndimakina obowoleza mapangidwe a pneumatic opangidwa mwaluso kwambiri omwe amapangidwa ndikupangidwa ndi SHEHWA Drilling Rig malinga ndi zomwe zimafunikira pamakampani "otsika mtengo, okwera mtengo" pamakampani obowola.
