billet是什么意思

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用法例句

The results show that both samples got material damage spots after test.

利用扫描电子显微镜(SEM)对抛光45钢样品在10min 静水腐蚀和旋转圆盘空蚀实验过程中的材料破坏形式进行研究。

failure criteriaof fibre reinforced composites

纤维增强复合材料破坏准则

Numerical Simulation of Concrete Fracture on Mesolevel;

混凝土材料破坏过程的细观数值模拟

The Research of the Failure Mechanism and Fracture Mode for Several Metals;

几种金属材料破坏机理与断裂形式的研究

Frequency electrical insulating material of the failure mechanism and the application of a new type of insulating material

变频电机绝缘材料破坏机理的探讨及新型绝缘材料的应用

There is an emphasis on measurement of load-deformation characteristics and failure modes of both natural and fabricated materials.

更强调荷重与变形间之特征测量以及天然材料和人造材料间的材料破坏模式。

CW Laser Induced Thermal and Mechanical Damage in Optical Window Materials

光学材料连续波激光热-力破坏效应

Mesomechanical Model and Failure Analysis of Concrete Material;

混凝土材料细观力学模型与破坏分析

Macro- and Micro-mechanics Strength Analysis of Composite Structures;

复合材料结构宏、细观强度破坏分析

The Study on Mechanical Fracture Behaviors of PA6/UHLE Blends

PA6/UHLE共混材料的力学破坏行为研究

Research on point safety factor of shear failure geomaterials

岩土材料剪切破坏点安全系数的研究

Breakage process of non-homogeneous materials has been implemented by mathematical experiment.

对非均匀性材料的破坏过程进行数学实验。

Analysis of Failure and Optimization for Composite Case of Solid Rocket Engine

固体火箭发动机复合材料壳体破坏分析及优化

Research on Ballistics Resistance and Failure Mechanism of Fiber-Reinforced Laminate;

纤维增强层合材料的抗弹性能和破坏机理研究

Three-Dimensional Fracture of Macro-Structures and Failure of Micro-Materials;

材料结构宏观三维断裂和微观破坏行为研究

Micromechanics for the Compressive Failure of Fiber Reinforced Composites;

纤维增强复合材料压缩破坏的细观力学研究

Failure Mechanisms of Ballistic Resistant Material and Decay of Its Fibers;

防弹材料冲击破坏机理及其纤维的衰减规律

Study on Tensile Rupture of PE/PE Laminates;

PE/PE层合板复合材料拉伸破坏机理研究

Composite Laminates with Centric Hole in Static Strength;

含孔复合材料层合板的静强度破坏分析研究