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- double layer pipe 双层管
- Spooler arranged in double layer can save space. 双层式卷取机设计,节省设备使用面积。
- Development of a coin-type wet electric double layer capacitor. 纽扣型液体双电层电容器的研制。
- It has a much more pronounced double layer coat than its cousins. 它有更为明显的双重被毛。
- Nowadays, pipe roof method is widely used in forepoling methods when tunnels are excavated in areas of week or difficult ground. 当前,在隧道开挖通过软弱破碎岩体等不良地质条件时,管棚支护法是应用非常普遍的一种超前支护方法。
- 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。
- Based on this case, a creative method of jacking culvert box within pipe roof is presented, otherwise called RBJ construction method (Roof-Box Jacking Method). 结合工程实际,提出了创新的管幕结合箱涵顶进的施工工法-RBJ工法(Roof-Box Jacking Method)。
- In the project of cross-under the highway with pipe roof and culvert box method,the interspace between culvert box and pipe roof is limited by several factors. 管棚-箱涵法下穿越高速公路工程中,管棚与箱涵的建筑空隙受到多方面因素影响, 合理的建筑空隙在保证不增加成本的条件下,为施工带来方便。
- 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;
- Construction of long pipe roof for a highway tunnel 公路隧道长管棚施工技术
- 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;
- An Archimedean plannar spiral antenna mounted on the grounded double layer is investiged. 本文对接地双层介质结构上的阿基米德平面螺旋天线进行了研究。
- advanced support with long pipe roof 长管棚超前支护
- The reason for the improvement of precision by the EP is the change of double layer capacity value. 通过界面双电层电容值的变化来解释脉冲电化学光整加工提高精度的根本原因;
- pipe roof culvert box advancing method 管幕箱涵法
- pipe roof high pressure grouting 管棚法高压注浆