The economical model of pipeline insulation is divided into single layer structure and double layer structure types.
保温管道的经济模型分为单层结构和双层结构两种。
The drying efficiency is high. Due to the upper and lower double layer structure, save space and electricity, improve the drying efficiency.
烘干效率高，采用上下双层结构，节省空间与电费，提高烘干效率。
The cover layer on one side of basin has double structure.
盆地一侧的盖层具有双重结构。
For this project is a heavier steel structure, plant production double-layer lattice rigid support scheme, the amount of steel per unit area save about 10%.
针对本工程为重型钢结构，对厂房采双层格构式刚性支撑方案，单位面积用钢量节省10%左右。
In precursors, clear layer structures are observed, especially some regular single and double helix nano rod, which are noble self-assemble structure.
前驱体中有多孔结构、良好的层状结构、特别是非常规则的单螺旋及双螺旋纳米棒，是比较新颖的一种纳米自组装结构。
A practical new capacitor-5VDC 2.2f electric double layer capacitor is reported, and its structure, performance and various applications are discussed.
一种新型的电容器——5vdc 2.2F双电层电容器已研制成功并进入实用。文中介绍了这种电容器的结构和性能。
This article deals with the formation and the structure of the electric double layer at the solid-liquid interface and a few models of such an interface are presented.
本文综合介绍了固液界面双电层的形成与结构以及几种固液界面模型。
The calculating of initial prestress distribution is basic and important for analyzing of double-layer cable structure.
初始预应力分布的计算是双层索结构受力分析的基础。
According to the resistance matching principle and electromagnetic spreading regulation, double-layer absorbing materials with resistance gradual changing structure were designed.
依据阻抗匹配原理与电磁波传播规律，设计了具有阻抗渐变结构的双层吸波材料。
The controlling factors for the development of gravity-flow deposits on prodelta slope are deltaic progradation and the double-layer structure of the slope.
前三角洲斜坡发育重力流的主要控制因素是三角洲的快速进积作用和前三角洲斜坡自身存在的二元结构。
The study area has the typical double-layer geologic structure of rift-depression, and has double provenance supply in the north and south.
研究区具典型断陷-坳陷双层地质结构，表现南北向双物源特点。
The lower structure in the coupling system is railway track where rails are considered as beams with finite length rested on double layer continuous elastic foundation.
下部结构为轨道，钢轨被离散为双层弹性基础上有限长度的梁。
The adsorbed dodecylamine film changed the structure of the double-electric layer and made the potential of zero charge(PZC) shift to the positive direction.
十二胺吸附膜改变了电极表面双电层结构，使零电荷电位正移。
It will become hopeful for a double -layer capacitor to be a new battery of the present age. This paper introduces its principle, structure and application.
双层电容器有希望成为新一代电池，本文介绍这种双层电容器的原理结构、性能及其应用。
The double-layer structure has the thermal insulation effects, also it gives you a special visual effect that the drinks suspends in the air. The lid prevents the dust.
具有保温隔热作用的双层结构，让饮品呈现出悬浮于空中的视觉效果，盖上杯盖，防尘卫生。
The presentation and application of prestressed steel structure has come through about half a century, but the application of prestressed double layer space grids is merely twenty years.
预应力钢结构的提出和应用已经历了将近半个世纪，而预应力钢网架的应用，还只是近二十年的事。
The invention simultaneously discloses a production method of the nanocrystal floating gate non-volatile memory with the double-layer tunneling dielectric structure.
同时公开 了一种双层隧穿介质结构的纳米晶浮栅非易失存储器的制作方法。
The utility model has the advantages of effective filtering and washing combination, double-layer sieve filter, simple structure and high filtering quality.
本装置过滤与冲洗有效结合、双层筛滤、结构简单、过滤质量高、适用范围广。
A corresponding program is developed. Nonlinear load-displacement curve in complete-process analysis of a double-layer reticulated shell structure is traced out by the program.
研制了相应有限元程序，对网壳结构进行非线性的荷载—位移全过程跟踪分析，得到网壳结构荷载—位移全过程曲线。
The specific properties, types, the methods in studying their structure and function and the prospect of their application in electronic double layer capacitors are discussed.
讨论了凝胶电解质的特性、类型、关于其结构性能的研究方法，以及其在电双层电容器和锂离子二次电池方面的应用研究状况，并简要探讨了发展前景。
The installation technique for low temperature storage tank with double layer metal structure is mainly divided into normal assembly method and inverted assembly method.
双层金属结构低温储罐的安装工艺主要有正装法和倒装法。
The roof structure of Laoshan cycling gymnasium for the Beijing 2008 Olympic Games was designed to be a double-layer reticulated dome supported by inclined V-shaped steel columns.
为北京2008年奥运会老山自行车馆的屋顶结构被设计为双层球面网壳结构倾斜的V形钢柱支撑。
The heat insulation of cryogenic vessel worked under dry ice temperature was discussed, and presented double layer heat insulation structure.
讨论了在干冰温度以下工作的低温容器的隔热，提出了双层隔热结构型式。
The structure and fabrication of double-insulation layer tunnel junction(MIMIS) are introduced.
介绍了一种新型光电器件，即双绝缘层MIMIS隧道发光器件的结构和制备。
In the west and central profile, the structure of the south Qiangtang depression is similar to the deep structure of the west uplift, featuring a double-layer intracrustal low-resistivity zone.
西部隆起区结构独特，浅中部与深部结构有别，存在一南倾低阻异常带。
The present invention discloses a toothpaste packaging bag with double-layer structure.
本发明公开了一种双层结构的牙膏包装袋。
As a kind of new structure form, the single cavern and double layer tunnel is different from the separated tunnel and double-arch tunnel.
单洞双层隧道作为一种新的隧道形式，不同于分离式隧道和连拱式隧道。
The water collector is in a double-layer plate type ripple structure with a layer of plastic film covered outside.
其所述的收水器呈双层板式波纹结构，其外有一层塑料膜。
Double-layer framework structure makes the frame. more massive and steady, more firm and durable.
顶部和底部双层框架梁结构，使机架更厚实沉稳，坚固耐用。
Double-Layer structure in subsoils is caused by water level and the settlements of subsoils are several dozen 'times smaller than those of quartz sands for 3rd band buildings.
颗粒大小、级配及水质条件与土的力学性质密切相关，水位的存在使地基具有上硬下软的双元结构特点，与相对密度相同的石英砂地基相比，其沉降变形要小几十倍。
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