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- The Dewar with multishield thermal insulation structure has been developed. 我们研制的杜瓦,采用多屏绝热结构,内胆通过颈管悬吊,无其它导热途径。
- According to the test results and the analyses,the modified design has been proposed for the inside insulation structure of LHe dewar. 根据试验结果和分析研究,提出了异型杜瓦容器内部绝热结构的改进设计。
- At first, both principle of surface flashover and axial insulation structure of accelerating tubes were analyzed. 首先分析了沿面闪络的机理和该加速管轴向绝缘体结构。
- Through a simple example, using finite element method to analyze the electric field distribution in HV insulation structure with surface semi-conducting layer is presented. 本文经过一个简单的分析实例,提出了表面含有半导电层的高压绝缘结构电场的有限元分析方法。
- The new design schemes of main insulation structure are presented to the power transformers of 10kV, 35kV, and 110kV voltage class respectively. 分别对10kV级,35kV级,110kV级三种电压等级的主绝缘结构提出了新的设计方案。
- There are two parts studied for HT-7U superconducting Tokamak device in this paper:the insulation structure and the VPI technics of its TF magnets. 本论文主要研究了HT-7U超导托卡马克核聚变装置纵场超导磁体绝缘结构和超导磁体绝缘VPI处理工艺。
- Based on the analysis of insulation structure and experience, it is proved that touse AC voltage withstand test being stead of DC voltage withstand test is necessary and possible. 根据绝缘结构分析和实践经验证明尽快执行用交流极间耐压代替直流耐压的新标准的必要性、紧迫性和可行性。
- The wafer storage section (12) transmits/receives a test signal to/from a measurement section (15) and has a hermetic and heat insulating structure. 该晶片存放单元(12)向/从测量单元(15)发送/接收一个测试信号,并具有与外界隔离的绝热结构。
- The insulation structure, demand and method of design, selection of insulation material and testing results on physical properties of C2H4 tank are introduced. 本文简要介绍了乙烯公路槽车的绝热结构、设计要求与方法、绝热材料的选择和有关物性参数的试验结果。
- Firstly, the oil-paper insulation structure in power transformers is analyzed, and two kinds of Extended Debye models, a simplified one and a complicated one, are presented. 首先,分析变压器油纸绝缘结构,建立简单以及复杂两种等效扩展德拜模型,并从理论上分析电路参数变化对回复电压结果的影响。
- And a set of ripe software has been developed. An example of designing the safety thickness of the insulation structure and ablator is given. By comparig the calculation result with the practically thickness, the system is proved credible and convenient. 文中对此建立了集药柱几何计算、内流场、传热与烧蚀于一体的计算系统 ,并形成了成熟的软件 ,对一具体算例进行了绝热结构和烧蚀结构防护层的安全厚度设计 ,与工程实际应用厚度的比较表明 ,此系统用于工程中方便可靠。
- The study contains the selection of high quality insulation material, the design of optimum insulation thickness, and the development of insulation structure adept to steam pipelines, etc. 研究过程,按照室内试验、示范试验、改进后的工程试验及扩大试验等的顺序进行。 研制的“内层涂料+中间型材+外层涂料”三层复合保温结构,是输汽管线理想的保温结构。
- By contrasting with the traditional structure,analyses the advantage of the thread explosion insulation structure,and introduces its application example in the QJZ series esplosion insulation switch. 通过与传统结构的对比,对螺纹隔爆结构的优点进行了分析,并介绍了其在QJZ系列隔爆开关上的应用,采用此结构后提高了工作效率和经济效益。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The insulation structures of HV bushings and cable terminations are all of typical electric field distributing and have high demands on insulation capability. 高压套管和电缆终端都是具有典型强电场分布的绝缘结构,对绝缘性能要求很高。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- Oil-paper complex insulation enhances the electric strength of transformer oil,dwindles the size of insulating structure,reduces the volume and weight of the transformer. 油纸复合绝缘提高了变压器油的耐电强度,缩小了绝缘结构的尺寸,降低了变压器体积和重量。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Heat may travel in the same manner as light does. 热可以与光同样的方式传播。