Because of their excellent high specific strength and corrosion resistance, titanium alloys are widely used in aerospace industry.
钛合金以其比强度高、耐腐蚀性好等特点在航空航天领域得到了广泛的应用。
The fiber reinforced resin matrix composites are a kind of structural material with high specific strength and high specific rigidity.
纤维增强树脂基复合材料是一类高比强度、高比刚度的结构材料。
Higher structural integrity will bring about less procedure amount, lower tooling cost, but higher specific strength, bigger specific stiffness and longer fatigue lifetime.
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。
As the lightest constructional material, magnesium alloy has high specific strength, high specific stiffness, good magnetic-shielding ability, good damping ability, and good machinability.
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。
The specific strength of titanium is high, and has a good corrosion resisting property in most mediums of acid, alkali, and salt service.
钛材的比强度高，高温和低温力学性能好，在大多数酸、碱、盐介质中具有优良的耐腐蚀性能。
The present situation of the specific strength of the Chinese elite discus throwers was researched by applying investigation and gray relative analysis.
运用调查法和灰色关联分析，对我国优秀铁饼运动员专项力量素质现状进行了研究。
The configurations of vegetable fibers that exist widely in the nature have many advantages: great length-diameter ratio, high specific strength, large specific area etc.
前言：自然界广泛存在的植物纤维的形态具有长径比大， 比强度高， 比表面积大等优点。
Magnesium is a macroelement that can be absorbed by human bodies, and with high specific strength and stiffness, it has a broad application prospect in the field of medical implant materials.
镁是可被人体吸收的常量元素，且具有较高的比强度和比刚度，在医用植入材料领域具有广阔的应用前景。
Effects of the activity of ground-strontium slag as cement admixture were analyzed from three aspects: mortar strength value, compressive strength ratio of mortar and specific strength indicators.
分别从胶砂强度值、胶砂抗压强度比和比强度指标三方面分析磨细锶渣作为水泥掺合料的活性效应。
Specific strength training is the important part in wrestling training.
专项力量训练是自由式摔跤训练中重要的组成部分。
Specific strength training is the important part in wrestling training.
专项力量训练是自由式摔跤训练中重要的组成部分。
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