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Terms for subject Drilling containing 标定 | all forms | in specified order only
ChineseEnglish
定指标target
定目标target
专用术语 API 标准定级为1级的用于钻中深直井的钻杆串normal service
标定calibrate
标定重量nominal weight
深度定向标志depth orientation marker
确定定向坐标dimension orientation
重返井口声控定位浮标call-back marker buoy