By the solution selection for the run-through measurement of the inclined shaft anti-de-sac and error prediction obtaining that the important direction run-through error was 0.
通过选择斜井反掘贯通测量的方法，并进行误差预计，得出贯通重要方向误差为0。
By the solution selection for the run-through measurement of the inclined shaft anti-de-sac and error prediction obtaining that the important direction run-through error was 0.
通过选择斜井反掘贯通测量的方法，并进行误差预计，得出贯通重要方向误差为0。
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