| Share | Phrase |
|---|
| 21.22% | welded [connection] connection |
| 19.40% | welded [connection] seam |
| 11.67% | welded [connection] portion |
| 11.40% | welded [connection] joint |
| 7.54% | welded [connection] construction |
| 6.74% | welded [connection] angle |
| 5.90% | welded [connection] bellow |
| 5.90% | welded [connection] tubing |
| 3.93% | welded [connection] assembly |
| 3.58% | welded [connection] region |
| 2.67% | welded [connection] plate |