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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 6952.4-2014 |
(Based on the well casing string hot preclude strain Design Part 4: The threaded bushing) 基于应变设计的热采井套管柱 第4部分:套管螺纹连接 |
China Oil & Gas Industry
Standards preclude |
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