chalah

是什么意思
  • 网络哈拉;白面包的一种
  • 学习怎么用

    权威例句

    Transverse Vibration Analysis of Uniform Beams under Various Ends Restraints ☆
    Tapered Beam Axial Vibration Frequency: Linear Cross-area Variation Case ☆
    Free Vibration of a Beam Having a Rotational Restraint at One Pinned End and a Support of Variable Abscissa
    Closed Form of a Transverse Tapered Cantilever Beam Fundamental Frequency with a Linear Cross-Area Variation
    SFP P-150 – L’association asthme et rhinite allergique chez l’enfant
    Fundamental Vibration Period of SW Buildings ☆
    Global Behavior Factor of Frames with Eccentric Bracings and Relationships with the Ductility Requirements
    [Potentialities of rabbit meat production and consumption in Lebanon]
    Influences of Pollutant Sources on Harmonic Propagation in a Power Grid
    Sleep Disorders in Multiple Sclerosis: Present-Day Knowledge and Future Perspectives