同时着重分析比较了用不同制备方法获得的BN纳米管的端帽结构。
The tip structures of BN nanotubes produced by different technologies are compared and discussed.
不幸的是，这种“座曲式”结构的键盘早就被“橡胶圆点”式键盘所取代了。后者的键帽下附有小按棒，按键被摁下时按棒就会触动分布在一层塑料薄膜上的橡胶圆点。
The buckling spring method, unfortunately, has long been replaced by the 'rubber dome,' where little sticks on the underside of the keys press down on rubber domes laid on a plastic underlay.
分析了后减震器帽的成形工艺，介绍了成形该零件的拉深模、翻边模以及旋压模具结构。
The forming technology of rear shock absorber cap is analyzed, and its drawing die, flanging die and spinning die structure are also introduced.
该产品是一款点焊机电极帽的修磨、更换设备，具有结构简单，操作方便，效率高，质量可靠等诸多优点。
The product is a spot welding electrode cap grinding, replacement of equipment, has a simple structure, easy operation, high efficiency, quality, reliability and many other advantages.
钻井帽是临时性结构，使用时间即给定周期，一般约1～2年。
The jacket cap for drilling is temporal structure and it can be used about 1 to 2 years.
无柱帽板柱结构作为一种新型的房屋结构形式，在工程实践中应用不多，尤其是在地震区的使用就更少。
The slab column structure without column cap which is a new type of building structure has not been used usually in engineering practice, especially rarely applied in earthquake regions.
研究表明纳米管帽的尺寸效应可以看成为一定长度管壁的简单延伸，揭示了含帽与不含帽纳米管电子结构之间的相似性。
For the cap of nanotube, it can be seen as the prolongation of the tube wall, therefore, the electronic structures of tube with capped ends are close to the tube with open ends.
设置有容易替换的电线支承件或保护帽，以提高从一单相传输结构到一三相传输结构的可变换性。
It is provided with easily replaceable wire support members or protective caps to enhance convertibility from a single phase delivery configuration to a three phase delivery configuration.
试剂的选择，控制方式和温度选择，以及样本大小的研究是根据一系列不同结构和输送装置的材料，如：粒，胶帽等。
Reagent selection, control style and temperature chosen, along with sample size is investigated for a range of materials with different structures and delivery mechanisms – caplets, gel caps etc.
本实用新型涉及一种穿筋式钢管混凝土柱-帽型组合梁连接节点，属于结构工程领域。
The utility model relates to a steel bar reinforced connection node between a steel tube-cement column and a cap-style composite beam, and pertains to the constructional engineering field.
本实用新型的理发帽可分套头式和围颈式两种，结构简单美观，成本低，使用方便。
The utility model has pull-over and pen neck types of hairdressing caps. The utility model has the advantages of simple structure, beautiful appearance, low cost, and convenience.
分析了塑料us B帽的工艺特性，详细论述了US B帽模具结构设计和工作过程。
The technique traits of a plastic USB cap is analysed, and the structure design and working process of the USB cap injection mold is expatiated.
因此，它是与男子安全帽，艰巨的结构和技术性很强的语言的通用图像。
So it was out with the generic images of men in hard hats, formidable structures and highly technical language.
因此，它是与男子安全帽，艰巨的结构和技术性很强的语言的通用图像。
So it was out with the generic images of men in hard hats, formidable structures and highly technical language.
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