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- This means that the airtight of the raw concrete material is poor. 这说明单用混凝土材料建池密封效果差。
- Asks in NBA Heat's lightning variant Wedd concrete material. 求NBA中热火队的闪电侠韦德具体资料.
- Knowledge of material science and manufacturing processes. 掌握材料科学和机加工过程。
- The theory based on basic material science is summarized. 简单概述了基本材料科学的理论。
- Our concrete material is mixed in a rotating-drum batch mixer at the job site. 我们用的混凝土是在现场的间歇式转筒搅拌机中搅拌的。
- Shanghai European-Asian Synthetic Material Science Technology Co., Ltd. 上海欧亚合成材料科技有限公司。
- Li Da-Yong(Material Science Engineering College, Harbin Univ. Sci. Tech. 邱宪波,李大勇(哈尔滨理工大学材料科学与工程学院
- See also materials science, Henry C.Sorby. 亦请参阅materials science、Sorby, Henry Clifton。
- Based on the turbulence theory,formulas are derived for predicting the abrasion rate of concrete material wall surface. 基于紊流猝发理论,建立了混凝土材料壁面磨蚀率的计算公式;
- The accuracy of the four inferent types about abstract and concrete material increases with age. （3） 时间压力对初一和高一年级被试抽象条件推理的作用要大于大学生。
- It is demonstrated that this sideband energy is reliable for concrete material with high attenuation. 并设计了一种非线性超声调制测试方案。
- SHANGHAI YIMING MATERIALS SCIENCE AND TECHNOLOGY CO., LTD. 上海铱铭材料科技有限公司。
- Nanotechnology Extending Materials Science Frontier. 纳米技术扩展着材料科学的前沿。
- The young man intended to study the methods used by the architect to give a concrete material appearance to abstract. 这个年轻人打算去学习如何将具体物质抽象化的方法，这种方法常用于建筑。
- Physics: An Introduction to Principles of Materials Science. 固体物理学:材料科学原导论。
- The calculation example shows that the method can describes the randomness of concrete material satisfactorily and coinsides with the laws of test and engineering. 算例表明，本方法较好地描述了混凝土材料性质的随机性，计算结果与模型试验和工程实际规律吻合。
- Cantwell W J,Smith K.Static and dynamic response of CFRF strengthened concrete structures[J].Journal of Materials Science Letters,1999,18(4):309-310. 涂智溢;马芹永.;国外碳纤维增强复合材料加固补强结构的发展趋势[J]
- Based on the fractal characteristic of concrete material,the relation between fracture toughness and height of crack zone is analyzed. 根据混凝土材料裂纹的分形特性,分析了混凝土的断裂韧度与裂纹带高度之间的变化关系。
- Bachelor degree in relevant disciplines, major in chemical engineering, material science engineering is a plus. 化工或材料工程专业本科学历。
- For concrete material,a normal expansion theory was proposed by which some deceleration about time history of the projectile can be analytically given. 通过分析,针对混凝土材料,提出了可给出弹体减速度时间历程解析解的法向膨胀理论。
