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Quduq burg'ulash uchun API aylanma trikonli uchlik IADC617 6 dyuymli (152 mm)
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Quduq burg'ulash uchun IADC617 8 1/2″ (215.9 mm) trikonli tosh uchi
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IADC617 9 7/8 dyuymli (250 mm) trikonli tosh bitining API ishlab chiqaruvchisi
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IADC617 12 1/4 dyuymli (311.1 mm) trikon rolikli bitning API zavodi
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API IADC617 17 1/2 dyuym (444.5 mm) tosh burg'ulash bitlari zavodi omborda mavjud
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Burg'ulash moslamasi uchun TCI trikonli bit IADC617 6 1/2″ (165 mm)
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TCI trikon bitining API zavodi IADC617 5 5/8″ (142.9 mm)