单词	脱气--排气
释义	排气，脱气exhausting
随便看	neutron-nucleus neutron-nucleus hypothesis neutron number neutron--number neutron number density neutron optics neutron or particle current density neutron, outgoing neutron per adsorption neutron per fission neutron period neutron perturbation theory neutronphil granule neutron phosphor neutron photography neutron physics neutron pile neutron, pile neutron poison neutron--poison neutron poison-- reactor poison neutron poison; reactor poison neutron polarization analyzer neutron population neutron population, neutron density