Troops may be exposed to chemical weapons.Logical formLearned from10 sentences. A threat may be posed by chemical weapons.Logical formLearned from9 sentences. A disarmament can be chemical.Logical formLearned from9 sentences. Compounds can be chemical.Logical formLearned from9 sentences. A propellant can be chemical.Logical formLearned from9 sentences. A mimicry can be chemical.Logical formLearned from9 sentences. Signallings can be chemical.Logical formLearned from9 sentences. A chemical engineer can be by profession.Logical formLearned from9 sentences. Chemical substances may undergo a production.Logical formLearned from9 sentences. A term can be chemical.Logical formLearned from9 sentences. Businesses can be chemical.Logical formLearned from9 sentences. Pulps can be chemical.Logical formLearned from9 sentences. Chemical properties may pertain-to elements.Logical formLearned from9 sentences. A blueprint can be chemical.Logical formLearned from9 sentences. A (fire extinguisher) can be chemical.Logical formLearned from9 sentences.