| 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。 |
| 2. | Available biodegradable materials for sales includes : -
焚烧时不会释放有毒物质。 |
| 3. | A term that refers to products that are biodegradable
可生物降解的产品的特点。 |
| 4. | Development of biodegradable starch - based fibre
淀粉基可生物降解纤维的研究进展 |
| 5. | L - effect of biodegradable waste on dissolved oxygen
溶氧生物分解废物的l效应。 |
| 6. | Polylactide fiber - a biodegradable fiber part research development
报183 ;研究进展 |
| 7. | The development and application of biodegradable plastics
生物降解塑料的开发与应用 |
| 8. | Melbourne - based leader in biodegradable products
上海帅宁工贸发展有限公司台州办事处 |
| 9. | Characteristics of biodegradable materials are : -
完全生物分解材料的特性： |
| 10. | Water soluble , compostable and biodegradable after disposal
抛弃时可生物分解水解和堆肥 |
