نمایش نتیجه 1 تا 2 از 2 نتیجه یافت شده برای hole deviation angle:
n: the angle at which a wellbore deviates from the vertical, expressed in degrees, as revealed by a directional survey. Also called angle of deviation, angle of drift, and inclination. See directional survey.
n: refer to hole deviation angle
زاویه ی انحراف
n: the included angle between hole axis and vertical line
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