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| toxic pollution; toxic pollution Pollution by toxic substances that produce a harmful effect on living organisms by physical contact, ingestion, or inhalation | |||
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pollution toxique : 1 短语, 1 学科 |
| 自然资源和野生动物保护 | 1 |
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| toxic pollution; toxic pollution Pollution by toxic substances that produce a harmful effect on living organisms by physical contact, ingestion, or inhalation | |||
|
pollution toxique : 1 短语, 1 学科 |
| 自然资源和野生动物保护 | 1 |