safety pressure margin富裕压力
safety y margin安全储备安全余量;安全幅度
safety y margin of profitability盈利能力的安全界限
design safety margin设计安全裕度;设计安全系数
rate of safety margin安全界限率;翻译;安全界限率英语
safety margin oil诚实报出安全油
safety margin correction安全裕度修正
Safety margin ratio安全边际率
overbalance safety margin失去平衡
According the typical depression model of the cylinder shell impacted or crashed by the collision, the safety margin equation of cylinder shell with localized damage was founded.
根据圆柱壳受到碰撞或坠落物撞击时的典型凹陷模型，建立了具有凹陷损伤圆柱壳的安全余量方程。
参考来源 - 不完整壳体的屈曲及其可靠性分析