Use and Dull Grading System of Bits Issued on: 2012-08-23 Implemented on: 2012-12-01 Translation Price:
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Coiled Tubing Issued on: 2012-08-23 Implemented on: 2012-12-01 Translation Price:
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Labor Quota for Seismic Prospecting with Vibrator Issued on: 2012-08-23 Implemented on: 2012-12-01 Translation Price:
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