英德
有道
百度
谷歌
图片
维基
百科
比强度 [bǐ qiáng dù]
[力] specific strength
- 镁合金是比重最轻的结构材料，具有高的比强度、比刚度和良好的磁屏蔽性、阻尼性、切削加工性等优点。
As the lightest constructional material, magnesium alloy has high specific strength, high specific stiffness, good magnetic-shielding ability, good damping ability, and good machinability. - 管道及容器在比强度、耐腐蚀性、可成型性、耐老化性、安装维修方便性等方面均优于钢、铁管道及容器。
FRP pipes and containers are superior to steel or iron pipes and containers in strength, corrosion resistance, shape, anti-aging, ease of installation and maintenance. - 几何构形一体化程度的改善既有助于精简工序环节、降低工装成本，又有利于提高零件的比强度、比刚度与疲劳寿命。
Higher structural integrity will bring about less procedure amount, lower tooling cost, but higher specific strength, bigger specific stiffness and longer fatigue lifetime.
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