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Terms for subject Oil / petroleum containing 球 标 | all forms
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全球地层标准geostratigraphic standards
地球化学标准geochemical criterion
地球化学标记geochemical signature
天球坐标celestial coordinates
标定球spherical displacer
游标控制球track ball
球一孔标定装置ball-bore calibration device
球形浮标spherical buoy
球极坐标spherical polar coordinates
球面坐标spherical coordinates