Terms for subject Drilling containing 漂移

Chinese	English
井眼方位漂移	walk of hole
大漂移角	high drift angle
左/右旋漂移	left-hand/right-hand walk
漂移偏差	departure
漂移方向	drift bearing
漂移率	walk rate
漂移趋势	walk tendency
井眼轨迹漂移	trajectory departure
零漂移	zero drift