| Share | Phrase |
|---|
| 21.57% | preassembled [connection] unit |
| 19.77% | preassembled [connection] spindle |
| 11.06% | preassembled [connection] assembly |
| 8.64% | preassembled [connection] module |
| 7.50% | preassembled [connection] condition |
| 6.70% | preassembled [connection] apparatus |
| 6.03% | preassembled [connection] tank |
| 5.93% | preassembled [connection] subassembly |
| 4.71% | preassembled [connection] wire |
| 4.17% | preassembled [connection] element |
| 3.87% | preassembled [connection] cylinder |