Adopting prior and posterior deposal system met the demands of filtrating,removing ammonia,rising oxygen,sterilizing and antisepsis.

采用前、后处理系统来滤、除氨氮、杀菌消毒、增氧等需要。

The dismantling of a nuclear reprocessing plant caused a leak of radioactivity yesterday.

昨天拆除核后处理工厂引起了放射物泄漏。

Bed regeneration and subsequent treatment of the concentrated regenerant are an integral part of the overall treatment process.

床层的再和浓缩再剂的后处理都是整个处理程不可分割的一部分。