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Description: 复合钻柱的设计软件，可方便现场计算使工作速度加快。
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Size: 20636 |
Author: 孟令 |
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Description: 复合钻柱的设计软件，可方便现场计算使工作速度加快。-Composite drillstring design software, can be easily calculated to make the scene work faster.
Platform: |
Size: 20480 |
Author: 孟令 |
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