短語詞組短語volatile e liquid 揮發(fā)性液體volatile flammable liquid 揮發(fā)性易燃液體volatile e liquid fire extinguisher 揮發(fā)性液體滅火器volatile liquid pressurization 揮發(fā)性液體增壓volatile or ganic liquid 揮發(fā)性有機液體low -volatile liquid 低揮發(fā)性液體volatile e flammable liquid 揮發(fā)性易燃液體volatile liquid fire extinguisher 揮發(fā)性液體滅火器inflammable volatile liquid 易燃揮發(fā)液體 返回 volatile liquid