Anaerobic processes could either occur naturally or in a controlled environment such as a biogas plant.
Anaerobic processes could either occur naturally or in a controlled environment such as a biogas plant.
厌氧处理可以自然发生或在控制环境(例如沼气工厂)中进行。
Anaerobic processes could either occur naturally or in a controlled environment such as a biogas plant.
厌氧处理可以自然发生或在控制环境(例如沼气工厂)中进行。