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Terms for subject Drilling containing 变化率 | all forms | in specified order only
ChineseEnglish
井斜变化率rate of deviation change
全角变化率overall angle change rate
全角包括井斜与方位变化率rate of over-all angle (change)
全角变化率dog-leg severity
全角变化率因数dog-leg severity factor
方位变化率rate of direction change
方位变化率azimuth change rate
曲率变化井段curved transition
"狗腿"变化率rate of dogleg