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| siltation | |||
| sedimentary process | |||
| deposition The process by which polluting material is precipitated from the atmosphere and accumulates in ecosystems (污染物质从大气中沉降，因而堆积于生态系统的过程。) | |||
| deposition | |||
| sedimentation | |||
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| laydown | |||
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| laydown | |||
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| sedimentation | |||
| 沉积作用: 121 phrases in 8 subjects |
| Desert science | 1 |
| Earth sciences | 5 |
| Engineering geology | 2 |
| General | 2 |
| Oil / petroleum | 43 |
| Soil science | 1 |
| Technology | 66 |
| Textile industry | 1 |