| 191 | 樹幹解析 | stem analysis |
| 192 | 應力波 | stress wave |
| 193 | 根株 | stump |
| 194 | 供應來源選擇準則 | supplier selection criteria |
| 195 | 永續性；保續；永續 | sustainability |
| 196 | 永續準則；永續基準 | sustainability criteria |
| 197 | 永續森林經營 | sustainable forest management |
| 198 | 永續作業 | sustained working |
| 199 | 永續收穫；永續生產 | sustained yield |
| 200 | 永續收穫經營；永續經營 | sustained yield management |