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Po'lat tishli tishlari IADC117 3 7/8 dyuym (98,4 mm)
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Apid117 4 5/8 dyuym (117.5mm) qurilmalari uchun API quduqli burg'ulash boshi
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API Tricone kompaniyasi IADC117 5 7/8 dyuym (149mm) etkazib beruvchisi
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API Tricone burg'ulash IADC111 15,5 dyuym (394mm) zaxirada
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API mashqlari IADC117 8 3 3/4 dyuym (222 mm) bilan yaxshi burg'ulash uchun
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API tegirmoni Tish Tracone Tricone Dragile IADC114 12 1/4 "(311mm)
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Tricone burg'ulash, IADC117 7,5 dyuym (190 mm) qattiq quduqqa yaxshi
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Tricone Curt bitki IADC117 7 7/8 dyuym (200mm)
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API po'latdan tracone fabrikasi IADC117 6 dyuym (152mm)
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API aylanadigan roliklar IADC117 9,5 dyuym (241 mm) zaxirada
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API tricone tog 'jinslari fabrikasi IADC117 8 1/2 dyuym (216mm)
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Ulgurji Tricone IADC117 6 1/4 dyuym (159 mm)