（五）大型公众性临时活动场所。
大众活动
mass activity
暂无补充释义。
相关例句
相关词条
inner cell mass
Fourier transform mass spectrometer, FTMS
mass matrix
time-of-flight mass spectrometer
mass dispersion
isotope dilution mass spectrometry
mass concentration
mass spectrum
mass activity
暂无补充释义。
（五）大型公众性临时活动场所。
inner cell mass
Fourier transform mass spectrometer, FTMS
mass matrix
time-of-flight mass spectrometer
mass dispersion
isotope dilution mass spectrometry
mass concentration
mass spectrum