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- dynamial elastic module 动弹性模量
- High elasticity module polyethylene fi. 钢纤维和高强高模聚乙烯纤维。
- The elastic modul of short fibre composite material whose fibre s volume and direction are random distributed is calculated by means of the random medium micromechanics method. 利用随机介质微观力学方法对纤维大小、方向随机分布的短纤维复合材料弹性模量进行了计算。
- With the increase of SiC foam aperture, the compressive strength, elastic modul and yield strength of the composites increase, but the ratio of compress decreases. 当筋具有双层结构时, 复合材料的强度最低;
- The basic material of reinforced fiber is the continuous fiber with high strength or high elastic module, which array the bundle at single direction, and soakage to form the Fiber Reinforced Plastics. 碳纤维补强的基本材料是将高强度或高弹性模量的连续碳纤维,单向排列成束,用环氧树脂浸渍形成为碳纤维增强复合材料片材。
- In this paper,the effects of the steel fibers of different elastic modules,polypropylene fibers and polyacrylonitrile fibers on the dry shrinkage of concrete are studied. 主要研究了不同弹性模量的钢纤维、聚丙烯纤维和聚丙烯腈纤维混杂对水泥混凝土的干燥收缩性能的影响。
- This paper successfully distinguishes gas reservoirs by combining lower limit value method,equivalent elastic modules difference method and porosity ratio method with other logging methods. 本广利用下限值法、等效弹性模量差比法、孔隙度比值法、孔隙度差值法等与其它测井方法相结合,较好地识别出气层。
- Keywords rock properties major principle stress elastic module RQD index; 围岩性质;最大主应力;弹性模量;RQD指标;
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- elastic modules of old road base 旧路模量
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- Keywords kenaf core;MWL;T g;elastic modules; 红麻秆芯;磨木木素;玻璃化转移温度;弹性模量;
- Elastic Module Temperature Coefficient Measurement for a Special Alloy Material by Ultrasonic Method 超声法测量某合金材料弹性模量温度系数
- Don't worry about him; he is a cheerful and elastic man. 别为他担心;他是个快活开朗的人。
- Object repository support for creating shared, reusable form and data module. 用于创建共享、可重用窗体和数据模块的对象储存库支持。
- An Orthogonal Regression Experiment on the Elastic Module of Fill in Xincheng Gold Mine 新城金矿充填体弹性模量的正交回归试验研究
- Study on the Influence of Elastic Module to Fully-mechanized Caving the High-tenacity Top Coal 弹性模量对综放开采高韧性顶煤冒放性影响研究
- Test-study for the elastic module of concrete with long age under the action of fatigue loads 疲劳荷载作用下长龄期混凝土弹性模量的试验研究
- A young Air Force officer served as lunar module pilot for Apollo 16. 一位年轻的空军军官担任了阿波罗16号登月舱的驾驶员。
- There was a loud ping as the elastic broke. 橡皮带断裂时发出砰的一声巨响.