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I-SHEHWA-370-DTH ehlukanisiwe esezingeni eliphakeme ibekwe phezulu indawo yokubhoboza umgodi phansi
I-SHEHWA-370-DTH rig isetshenziswa kakhulu ezimayini zemigodi evulekile njengosimende, insimbi, izimayini zamalahle, izinkwali, ukuqhumisa izimbobo kujantshi, umgwaqo omkhulu, ukongiwa kwamanzi, amandla kagesi kanye namaphrojekthi wokwakha wezokuvikela kuzwelonke。
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SHEHWA-380-DTH womoya钻机
I-SHEHWA-380-DTH iyinhlangano esebenza kahle kakhulu yokuhlukanisa imishini yomoya eqhutshwa futhi yenziwa yi-SHEHWA钻机ngokuya ngezidingo zemboni " ezingabizi kakhulu, ezisebenza kahle kakhulu " embonini yokumba。