渗透率 percolation rate?
渗透率 percolation velocity?
渗透 percolation?
冲辉验 percussion test?
冲击 percussion?
完全燃烧 perfect combustion?
完全扩散 perfect diffusion?
全位错 perfect dislocation?
完全弹性 perfect elasticity?
完全挠性 perfect flexibility?
理想铃 perfect fluid?
理想怜性 perfect fluidity?
渗透率 percolation velocity?
渗透 percolation?
冲辉验 percussion test?
冲击 percussion?
完全燃烧 perfect combustion?
完全扩散 perfect diffusion?
全位错 perfect dislocation?
完全弹性 perfect elasticity?
完全挠性 perfect flexibility?
理想铃 perfect fluid?
理想怜性 perfect fluidity?
理想气体 perfect gas?
完全溢流 perfect overflow?
单摆 perfect pendulum?
完全塑性 perfect plasticity?
理想共振 perfect resonance?
完全刚性 perfect rigidity?
完全弹性体 perfectly elastic body?
完全弹性碰撞 perfectly elastic impact?
完全弹性材料 perfectly elastic material?
完全弹性扭转 perfectly elastic torsion?
完全弹性的 perfectly elastic?
完全非弹性碰撞 perfectly inelastic collision?
完全非弹性碰撞 perfectly inelastic impact?
完全塑性扭转 perfectly plastic torsion?
完全塑性的 perfectly plastic?
完全刚体 perfectly rigid body?
完全光滑的 perfectly smooth?
多孔板 perforated plate?
钻孔 perforation?
性能特性曲线 performance characteristic?
性能判据 performance criterion?
性能指标 performance index?
近中心点 pericenter?
近地点速度 perigean velocity?
近地点高度 perigee altitude?
近地点距离 perigee distance?
近地点 perigee?
周角 perigon?
近日点速度 perihelic velocity?
近日点通过 perihelion passage?