اخبار
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05-12 2022
API Spec 7-1 P550 P530 Nmdc Non-Magnetic Collars for CNOOC
Process API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars
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05-07 2022
API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars
API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars
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07-14 2022
CPL Centralizer
پردازش مرکزی CPL تکمیل شد
