biological activitated carbon

• 生物活性碳

biological activitated carbon的用法和样例：

例句

1. This activated carbon to the current market has seen Zanussi cooker hoods, prices are also very expensive.
   这种带活性碳的抽油烟机目前市场上还不多见，价格也非常昂贵。
2. Filter screens of active carbon and cold accelerant can decompose gaseous infectants.
   另外在这一过程中，颗粒活性碳过滤网和冷触媒过滤网可以分解空气中的气态污染物。