An (ammonia coolant tank) can be depleted.Logical formLearned from6 sentences. Liquid ammonia may spill at a (fertilizer plant).Logical formLearned from6 sentences. An (ammonia pipe) may break.Logical formLearned from5 sentences. Synthetic ammonia may undergo a production.Logical formLearned from5 sentences. A form can be constituted-of-or-filled-with ammonia.Logical formLearned from5 sentences. Ammonia can be a refrigerant.Logical formLearned from5 sentences. Ammonia may undergo a reduction.Logical formLearned from5 sentences. An (ammonia solution) can be liquid.Logical formLearned from5 sentences. An activator may initiate incorporation of ammonia.Logical formLearned from5 sentences. Ammonia may undergo an incorporation.Logical formLearned from5 sentences. Ammonia may undergo a (freezing point).Logical formLearned from5 sentences. Water may be mixed with ammonia.Logical formLearned from5 sentences. Ammonia may undergo measurements.Logical formLearned from5 sentences. (Ammonia solutions) can be liquid.Logical formLearned from5 sentences. (Ammonia refrigeration systems) may undergo an operation.Logical formLearned from5 sentences.