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Study on the software of side-tracking wells.
侧斜井计算机软件研究。
youdao
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The main central peak and two side peaks are important in the tracking mechanism.
此中心主峰值和两个副峰值对于轨道跟踪机构很是重要。
youdao
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The main central peak and two side peaks are important in the tracking mechanism.
此中心主峰值和两个副峰值对于轨道跟踪机构很是重要。
youdao