释义 |
cleaning purification treatment 基本例句 净化处理 The flue gas cleaning process demands a continuous flow of lime-milk.废气的净化处理过程要求有石灰乳的连续流。 When such discharge is really necessary, the discharged gas or dust must undergo purification treatment.确需排放的,必须经过净化处理,不超过规定的排放标准。 |