Equipment may contain ammonia.Logical formLearned from2 sentences. An (ice making machine) may use ammonia.Logical formLearned from2 sentences. A male may work with ammonia.Logical formLearned from2 sentences. A point may pertain-to an ammonia.Logical formLearned from2 sentences. Imides may be derived from ammonia.Logical formLearned from2 sentences. An ammonia can be renewable.Logical formLearned from2 sentences. Amination can be with ammonia.Logical formLearned from2 sentences. An ammonia may neutralize a chlorine.Logical formLearned from2 sentences. Ammonia may dissolve into water.Logical formLearned from2 sentences. Crystals may form clouds of ammonia.Logical formLearned from2 sentences. Salts of ammonia may be knowned from times.Logical formLearned from2 sentences. An (ammonia process) may undergo a development.Logical formLearned from2 sentences. Ice may contain ammonia.Logical formLearned from2 sentences. Nitrates may be reduced to ammonia.Logical formLearned from2 sentences. An ammonia may be excreted by a fish.Logical formLearned from2 sentences.