词汇	flammable gas fire
释义	flammable gas fire 易燃气体火灾
随便看	single residence single resolutely single resonance single-resonance level single resonant circuit single-resonant circuit single-resonant optical parametric oscillator single resonator single resonator laser amplifier single-resonator laser amplifier single resource single resource scheduling single-response receiver single responsibility principle single resurf single retort stoker single retort underfeed stoker single-retort underfeed stoker single-return wind tunnel single reversal permanent magnet single-reversal permanent magnet single-reverse flotation single-reverse flotation process single-reversible tramway single reversing mill