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- Research methods: Establish double layer continuous viscoelastic beam model of floating slab track structure,the(vibration) respon. 浮置板轨道系统具有良好的减振性能,因而在工程中获得了广泛的应用。
- Spooler arranged in double layer can save space. 双层式卷取机设计，节省设备使用面积。
- The middle strength spiral rib steel wires is an ideal substitute of prestressing tendon in precast hollow slab. 中强螺旋肋钢丝是预制空心板中的预应力筋的理想替代品,采用中强螺旋肋钢丝的预应力空心板的受力性能好,安全储备大。
- Development of a coin-type wet electric double layer capacitor. 纽扣型液体双电层电容器的研制。
- Abstract: With the development of freeway, higher requirements are put up for the surface quality of prefabricate concrete hollow slab. 摘 要: 随着高速公路的发展，人们对桥梁砼空心板的外观质量有了更高的要求。
- It has a much more pronounced double layer coat than its cousins. 它有更为明显的双重被毛。
- The research proves that post tensioned prestressed concrete hollow slab own fine deformation behavior and crack resistance. 本文研究表明：后张预应力混凝土空心板具有良好的变形性能和抗裂性能。
- The finite element method is used to conduct the non-linear full-process simulation computation and analysis of prestressed concrete skew hollow slab. 摘要采用有限元方法对预应力混凝土斜交空心板进行非线性全过程仿真计算分析。
- With the development of freeway, higher requirements are put up for the surface quality of prefabricate concrete hollow slab. 随着高速公路的发展,人们对桥梁砼空心板的外观质量有了更高的要求。
- Immediately there is a sharp increase in current to charge the double layer. 电流立即急剧增加而使双电层充电。
- By calculating the internal force influence surface of assembly skew hollow slab bridge,the internal force-controlling section is attained. 运用空间板壳有限元法,对装配式斜交空心板桥弹性阶段的受力特性进行全面分析。
- The traditional pre-stressed reinforced concrete hollow slab has not meet the needs of the construction market，which leads to the shrink of the Prefabricate part industry. 传统的预应力空心板已经不能满足建筑市场的要求，也导致我国的预制构件行业的萎缩。
- It is an effective way for our prefabricate part industry to develop high effective pre-stressed reinforced concrete hollow slab so as to go out of the depress. 依靠技术进步，发展高效预应力空心板是适应我国预制构件行业走出困境的一条行之有效的途径。
- Electrostatic repulsion organized into a double layer in which each layer possesses equal Charge. 粒子周围的电荷形成一个双电层,每层带有等量的电荷。
- Clinical study on modified trabeculectomy with double layer of high position conjunctival flap. 改良式双层高位结膜瓣小梁切除术的临床观察
- In the double layer OLED device,the structure of ITO/NPB(15 nm)/AlQ(x)/ Mg:Ag was prepared in the vacuum. 采用真空蒸发法制备了双层结构(ITO/NPB(15nm)/AlQ(x)/Mg:Ag)有机电致发光器件(OLED)。
- Objective: To investigate in vitro release characteristics of collagen double layer minipellet of erythropoietin(EPO). 目的:对红细胞生成素胶原蛋白双层微条的体外释放特性进行研究。
- Top Grade settings, whole lines are automatic, Two press and one Horizontal Double Layer Solidify line. 两机一线（两台压机，一条双层卧式固化线）属于高级配置，整线全自动；
- The calculation results show that shielding effectiveness can be improved greatly with double layer shielding. 计算结果表明，采用双层屏蔽使得腔体的屏蔽性能大大提高；
- Hollow Slab Ribbing and Crack. Treatment Technique 空心板植筋及裂缝处理技术
