A space suit is lined with special insulating materials that stop you losing the heat inside ( produced by your body) to the outside. 由于宇航服由隔热材料制成,能够有效阻止人体内的热量流失。
In damp working places, the ground should be covered by rubber sheets or other insulating materials. 工作地点潮湿时,地面应铺有橡胶板或其他绝缘材料。
Insulating materials of this type are in two forms. In some areas, the dance and local opera co-exist. 这类保温材料有两种形式。或歌舞与小戏两种形式并存。
Testing of mineral fibrous insulating materials; determination of linear dimensions and bulk density, casings. 矿物纤维绝缘材料检验。测定直线尺寸和粗密度。管壳。
Solid electric insulating materials& Test methods of high-voltage small-current intermittent arc resistance GB/T1411-1978固体电工绝缘材料高压小电流间歇耐电弧试验方法
Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids GB/T7196-1987用液体萃取测定电气绝缘材料离子杂质的试验方法
Building materials of English cement ( excl. heat-or sound-insulating materials) 英式水泥,建筑材料(不包括隔热或隔音材料)
It introduces the production process and insulation performance of new-type high temperature resistant insulating materials, and practice shows that the materials should be popularized. 介绍了新型耐高温绝缘材料的生产工艺及绝缘性能,应用效果证明其具有推广价值。
A window frame made of insulating materials according to the principle of an electric fly-flap. 根据电蚊蝇拍的原理,用绝缘材料做窗框。
Seven kinds of common insulating materials with commonly used chromeplating technology were studied. 在通用的镀铬工艺下,本文介绍了七种常见的绝缘材料的试验结果。
Dynamic Behavior of Surface Charge on Polymer Insulating Materials 聚合物电介质表面电荷动态特性研究
This paper briefly introduces the performance requirements of the insulating materials such as the thermal conductivity, heat expansion coefficient, and density, etc. 简要介绍了保温隔热材料的性能要求(如导热系数、密度、膨胀系数等)、作用原理以及影响材料导热系数的主要因素。
Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials. 塑料泡沫材料含有许多互不相通的小气囊,是优良的低温绝缘材料。
The Development of Cast Resin Transformers and Its Requirements to Insulating Materials 浇注变压器的发展及其对绝缘材料的要求
The resistivity of some of the insulating materials mentioned above is temporarily impaired by exposure to a few thousand roentgens of X radiation. 上述的某些绝缘材料在受到几千伦琴的X辐射照射后,其电阻率会出现暂时性的减少。
The utility model relates to a vacuum flexible heat insulating lining which is characterized in that flexible heat insulating materials in vacuum state are filled and sealed in a high-barrier bag. 本实用新型涉及一种真空柔性保温衬。其特征在于:高阻隔密封袋内封装有真空状态下的柔性保温材料。
Electroluminescence Characteristics From Polymeric Insulating Materials Under AC Voltage 交流电压下聚合物绝缘材料电致发光特性
Influence of surface roughness on flashover characteristics of insulating materials in vacuum 表面粗糙度对绝缘材料真空闪络特性的影响
Cover, of ceramic insulating materials, for electrical equipment 陶瓷绝缘材料盖,电气设备用
The stress conversion and compensation effects in high polymer insulating materials under high electrical field have been studied. 研究了高分子聚合物绝缘材料在强电场下发生的应力转化与补偿现象。
Particular specifications for rigid plain conduits of insulating materials for electrical installations GB/T14823.2-1993电气安装用导管特殊要求&刚性绝缘材料平导管
Proven designs – constructed of custom copper stranding, insulating materials and flex facilitating components that assure that the cable will survive millions of flexing cycles. 经过验证的设计-定制特殊结构O.F.C铜绞线导体,特殊环保的绝缘材料及柔性组件保证了电缆耐数百万次循环的弯曲。
These electrical bridges measure the physical properties of insulating materials. 这种电桥可以测量绝缘材料的物理性能。
In this paper, the property measurement and appraisement methods for asbestos-free micro-hole calcium silicate insulating materials were introduced. 本文全面介绍了新型无石棉微孔硅酸钙保温材料的各种性能的测试和评价方法。
The development of electric insulating materials used for making power cable joints are reviewed. 回顾了用于电力电缆头制作的电气绝缘材料的发展状况。
The significance of thermal insulation in various fields is treated and an integrated introduction of investigation and development for thermal insulation technology and thermal insulating materials is summarized in this paper firstly. 本文首先论述了隔热技术在各个领域的重要意义,并对隔热技术与隔热材料的国内外研究和发展现状进行了综述;
The general concept of ribbon cables, their typical structures and insulating materials are introduced in this paper. 本文介绍了带状电缆的一般概念及其典型结构、绝缘材料。
The insulation of the vermiculite used in the thermal insulating materials can improve the thermal protective performance of materials. 利用蛭石的隔热性能,将其应用于隔热材料中,可以提高材料的热防护性能。
The key technology of this kind of cable is its insulating materials irradiation crosslinking process. 此类线缆的关键技术在于其绝缘材料的辐照交联环节。
After the comparison and analysis of the materials commonly used wire insulating materials and insulation board, choosing silicone rubber and epoxy resin with good performance of ozone resistance, flame retardancy and insulation performance as the insulation of the conductor material and the insulation board. 对比分析了导线绝缘材料及绝缘板的常用材料,选择出耐臭氧性、阻燃性及绝缘性能较好的硅橡胶作为导线的绝缘材料和环氧树脂作为绝缘板。