Research Article
A Corrosion Detection Method for Steel Strands Based on LC Electromagnetic Resonance
Table 2
Steel strand grouping table.
| | Classification | Number of steel strands |
| | First group | 1 | 2 | 3 | | Second group | 4 | 5 | 6 | | Third group | 7 | 8 | 9 | | Fourth group | 10 | 11 | 12 | | Fifth group | 13 | 14 | 15 | | Sixth group | 16 | 17 | 18 |
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