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Terms for subject Oil / petroleum containing 方角 | all forms
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上抛和下落立体角反射器方法up and down corner cube method
井下仪器方位角tool azimuth
井斜方位角drift azimuth
井眼方位角hole direction
井眼方位角hole azimuth angle
井眼方位角hole azimuth
八角形方钻杆octagon kelly
六方偏三角面体组hexagonal-scalenohedral class
六角方钻杆hexagonal kelly
共方位角偏移common azimuth migration
前方位角forward angle
反方位角reverse azimuth
四方偏三角面体组tetragonal scalenohedron
四方偏三角面体组tetragonal-scalenohedral class
圆角方料round-comer square
地层倾角方位dip azimuth
坐标方位角grid azimuth
复三方偏三角面体ditrigonal scalenohedron
天文方位角astroaz
工具方位角tool azimuth angle
工具面方位角tool face orientation angle
工具面方位角tool face angle
平面坐标方位角plane coordinate azimuth
拉普拉斯方位角Laplace azimuth
方位角一仰角轴支撑azimuth-elevation mount
方位角不对称azimuthal asymmetry
方位角变化脉冲azimuth change pulse
方位角变化范围azimuth range
方位角条件azimuth condition
方位角闭合差azimuth closure
方向改变角heading angle
栅磁方位角grid magnetic azimuth
格网方位角grid azimuth
球面方位角spherical azimuth
磁方位角magnetic bearing
磁方向角magnetic bearing
等角方位Mercator bearing
裂缝方位角fracture azimuth
观测方位角observed azimuth
视方位角apparent directional angle
角方差angular variance
走向方位角angle of strike
起始方位角initial azimuth
钻孔方位角偏斜率changing rate of hole azimuth angle deviation