Ammonia may be absorbed.Logical formLearned from2 sentences. An (ammonia removal) can be fixed.Logical formLearned from2 sentences. Gases may include ammonia.Logical formLearned from2 sentences. Liquids may include ammonia.Logical formLearned from2 sentences. Nitrogen can be in ammonia.Logical formLearned from2 sentences. Ammonia may undergo (deposition rates).Logical formLearned from2 sentences. (Ammonia emissions) can be unacceptable.Logical formLearned from2 sentences. (Ammonia emissions) can be from concrete.Logical formLearned from2 sentences. (Ammonia present) can be on a fly.Logical formLearned from2 sentences. Knowledge may pertain-to an (ammonia lineshape).Logical formLearned from2 sentences. Uncertainty can be in knowledge of an (ammonia lineshape).Logical formLearned from2 sentences. Areas can be with (ammonia emissions).Logical formLearned from2 sentences. Facilities may use ammonia.Logical formLearned from2 sentences. An atomic clock may be based on ammonia.Logical formLearned from2 sentences. (Microwave resonances) can be in an (ammonia molecule).Logical formLearned from2 sentences.