侧飞翻斗    outside loop?

外向法线    outward normal?

卵形截面    oval cross section?

总效率    overall efficiency?

全长    overall length?

总动量    overall momentum?

过压缩    overcompression?

过冷    overcooling?

过阻尼强迫振荡    overdamped forced oscillation?

过阻尼    overdamping?

过度膨胀    overexpansion?

溢劣    overfall dam?

溢劣    overfall weir?

溢水    overfall?

溢劣    overflow dam?

溢淋    overflow tube?

溢璃    overflow valve?

溢流    overflow?

悬臂梁    overhang?

过热    overheating?

过载能力    overload capacity?

过载效应    overload effect?

过载点    overload point?

抗过载性    overload resistance?

过载试验    overload test?

过载    overload?

过载    overloading?

过压风洞    overpressure wind tunnel?

过压    overpressure?

过冲    overshoot?

限速器超速限制器    overspeed limiter?

超速    overspeed?

超稳定性    overstability?

超稳定振荡    overstable oscillation?

过应力    overstress?

超车    overtaking?

风桥    overthrow?

倾翻力矩    overturning moment?

倾覆浪    overturning sea?

倾覆浪    overturning wave?

自重    own weight?