At the same time, the accumulated error of traverse measurement is effectively controlled by use of a gyro orientation system.
同时采用陀螺定向系统有效地抑制了导线横向误差积累。
At the same time, the accumulated error of traverse measurement is effectively controlled by use of a gyro orientation system. Th...
同时采用陀螺定向系统有效地抑制了导线横向误差积累。
At the same time, the accumulated error of traverse measurement is effectively controlled by use of a gyro orientation system. Th...
同时采用陀螺定向系统有效地抑制了导线横向误差积累。
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