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- The high specific strength - (strength to weight ratio) is a valuable property of polymer bearings, especially in applications where weight is an important design consideration. 高比强(比强是强度对重量之比)是聚合物轴承很有价值的特性,在重量是重要考虑因素的应用场合则尤其如此。
- Although titanium alloys exhibit excellent material properties like a high strength to weight ratio, good corrosion resistance, the poor wear resistance hampers many applications. 钛合金具有高比强、良好的耐蚀性能等优点，但其耐磨性差，限制了它在摩擦机构的应用。
- Titanium alloys have been widely applied in aviation, aerospace, shipbuilding and other industries because of their excellent properties such as low density, high strength to weight ratio and corrosion resistance. 钛合金以其密度小、比强度和比刚度高、耐腐蚀性好等优点,广泛应用于航空工业、宇航工业、造船工业等方面。
- The BMI (body mass index) is a way to measure your disease risk based on your height to weight ratio. BMI(身体大众的索引)是测量以对重量比的你的高度为基础的你的疾病危险的一个方法。
- Ergonomic Features: Reduced torque reaction and vibration, light weight, quieter operation, high power to weight ratio, comfortable trigger and grip. 人工控制特点：减少扭矩的反作用力和震动，轻质，消音操作，高能效比率，扳机抓握舒适。
- The BMI is really just a height to weight ratio chart that is based on thousands of observations about the relationship between height and weight. BMI实际上就是一个身高与体重的比率图，它是根据几千次对身高和体重间的关系进行的观察而得来的。
- We are going from strength to strength. 我们正在不断壮大。
- He hasn't got enough strength to remove that stone. 他没有足够的力气搬走那块石头。
- It takes courage and strength to climb up the perpendicular cliff. 攀上这悬崖峭壁需要勇气和力量。
- I don't have the strength to lift this box. 我没有力气提起这个手提箱。
- I haven't the strength to lift this table. 我没有力气抬这张桌子。
- The problem is how to weight the various rings. 问题是如何对各个圆进行加权。
- A nd give us strength to help those in need. 给我们坚强去帮助那些需要的.
- That will add strength to your argument. 那会增加你的辩论的力量的。
- Stronson didn't have the strength to carry through. 斯特朗森没有能力度过难关。
- I vow to give my time and strength to this case. 我发誓将我的时间和精力致力于这一事业。
- It takes a lot of strength to kick a Bad habit. 除掉坏习惯需要很大毅力。
- Performance Related Key Technologies and Difficulties of Engines with Thrust to Weight Ratio up to Level of 15 推重比15一级发动机有关总体性能的关键技术和难点分析
- I lack even the strength to tie up a chicken. 我手无缚鸡之力。
- The optimal weight ratio of cetyl alcohol to PN was 1 to 20. 十六醇与三七粉的质量比为1:20时为最优制粒比例；
