词汇	pop off valve
释义	pop off valve 医压力安全阀
随便看	internal reflection spectrometry internal reflection spectroscopy internal reflection spectroscopy, IRS internal-reflection spectrum internal reflector internal reflector spotlight internal reflux internal reflux control internal reflux ratio internal reform internal reforming internal refugee internal refugees internal regeneration internal register internal regression internal regression net internal regulation internal regulations internal regulations and laws Internal regulator internal reinforcement internal related company internal relation internal re-lation