| 1. | In practice this is not the case since part of the sludge is not biodegradable .
实际上不是这样，因为有一部分污泥不能为生物所降解。
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| 2. | Available biodegradable materials for sales includes : -
焚烧时不会释放有毒物质。
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| 3. | A term that refers to products that are biodegradable
可生物降解的产品的特点。
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| 4. | Development of biodegradable starch - based fibre
淀粉基可生物降解纤维的研究进展
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| 5. | L - effect of biodegradable waste on dissolved oxygen
溶氧生物分解废物的l效应。
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| 6. | Polylactide fiber - a biodegradable fiber part research development
报183 ;研究进展
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| 7. | The development and application of biodegradable plastics
生物降解塑料的开发与应用
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| 8. | Melbourne - based leader in biodegradable products
上海帅宁工贸发展有限公司台州办事处
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| 9. | Characteristics of biodegradable materials are : -
完全生物分解材料的特性：
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| 10. | Water soluble , compostable and biodegradable after disposal
抛弃时可生物分解水解和堆肥
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