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| grading test (durch Sieben); mechanical analysis; particle-size analysis; screen analysis; sieve analysis (durch Sieben); sieve classification (durch Sieben); size analysis; sizing analysis | |||
| grain size analysis; particle size analysis | |||
| Kornanalyse: 2 短语, 2 学科 |
| 环境 | 1 |
| 自然资源和野生动物保护 | 1 |