单词	生产周期
释义	生产周期production cycle
随便看	cross-section-- parasitic cross-section-- partial cross-section-- peak cross section per atom cross-section-- photo-neutron cross-section-- photo-production cross-section profile cross-section ratio cross-section-- rayleigh cross section reaction cross-section, reciprocal cross-section-- reciprocal cross-section-- resonance cross-section rod cross-section scale cross-section-- scattering cross-section-- slow-neutron cross-section studies cross-section study cross-section survey cross section test cross-section test cross-section-- thermal poison cross-section-- thomson cross-section-- total