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Qalabka dhagaxa ee warshadda API HDD ee loogu talagalay trenchless-ka kaydka ku jira
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Qiimaha furitaanka godka HDD ee jumlada ah oo ah 40 inji oo leh qiimo dhimis
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Bixiyaha API ee furitaanka godka HDD ee qodista dhagaxa adag
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Nooca la beddeli karo ee Shiinaha API ee HDD Hole-ka furitaanka qiimaha dhimista
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12 1/4 Furaha godka PDC oo leh daabyo wareegsan iyo jarjarayaal dib u habeyn ah
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YST-6101 ASTM A126 CLASS B 125LB shaandho
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BS-7101 DUCTILE QALABKA DAMBIGA BIRTA AH
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Alaab-qeybiyaha bits-ka Tricone IADC637 6.5 inji (165mm) ee dhagaxa adag
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Qaybaha duubista wareega IADC637 9 7/8 ” (250.8mm)
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Warshadda birta ah ee tricone strine IADC114 17.5 inji (444.5mm)
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Qaybaha qodista sibidhka ee IADC127 4 3/4 inji (120mm)
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Qiimaha bits-ka tricone API IADC216 4 5/8 inji (118mm)