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|
| 21. | butt seam welding |
| 对接滚焊 |
|
|
| | |
| 22. | butt riveted joint |
| 铆钉对接 |
|
|
| | |
| 23. | butt-welded side seam |
| 对接接缝 |
|
|
| | |
| 24. | slow butt welding |
| 慢对接焊接 |
|
|
| | |
| 25. | butt drying-plate |
| 对接式烘板 |
|
|
| | |
| 26. | butt seam welder |
| 对接滚焊机 |
|
|
| | |
| 27. | butt joint with double straps |
| 双夹板对接 |
|
|
| | |
| 28. | docking adapter |
| 对接接合器 |
|
|
| | |
| 29. | fiber optic butting connector |
| 光纤对接连接器 |
|
|
| | |
| 30. | flash butt welding |
| 对接闪光焊 |
|
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| | |