 |
| |||
| rubber waste | |||
| |||
| rubber waste Any refuse or unwanted material made of synthetic or natural rubber, often the byproduct of rubber processing; rubber waste | |||
|
residuo de caucho : 4 短语, 1 学科 |
| 环境 | 4 |
|
| |||
| rubber waste | |||
| |||
| rubber waste Any refuse or unwanted material made of synthetic or natural rubber, often the byproduct of rubber processing; rubber waste | |||
|
residuo de caucho : 4 短语, 1 学科 |
| 环境 | 4 |