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11. | oblique halving |
| 斜对接 |
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12. | Butt welded 1;Butt welded 2;Butt welded 3;Butt welded 4 |
| 对接焊接 1;对接焊接 2;对接焊接 3;对接焊接 4 |
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13. | Methods of ultrasonic inspection and result classification of circumferential butt welds in steel pipes and tubes |
| GB/T15830-1995钢制管道对接环焊缝超声波探伤方法和检验结果的分级 |
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14. | docking mechanism |
| 对接机构 |
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15. | This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener. |
| 研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的。 |
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16. | joggled butt joint |
| 啮合对接 |
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17. | leg of a fillet weld |
| 角焊缝|角焊缝焊脚 |
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18. | alignment detail |
| 对接详图 |
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19. | edge butt joint |
| 边缘对接 |
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20. | Butt welding |
| 对接焊 |
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