铁基纳米晶逆变变压器磁芯其具有高饱和磁感应强度,效率高,激磁功率小,损耗低,良好的温度稳定性。
Fe-based nanocrystalline core transformer inverter which has a high saturation magnetic flux density, high efficiency, small excitation power, low loss, good temperature stability.
三个反应堆曾因海啸破坏了其冷却系统而发生反应堆堆芯熔毁。
Three reactors melted down after the tsunami wrecked their cooling systems.
海啸过后,四号反应堆曾发生过爆炸,但目前认为其危险程度还没到一号、二号和三号反应堆那种程度,那三个反应堆曾发生核反应堆堆芯熔毁事件。
There was an explosion at reactor number four after the tsunami, but it is not considered as dangerous as reactors one, two and three which experienced a nuclear meltdown.
海啸过后,四号反应堆曾发生过爆炸,但目前认为其危险程度还没到一号、二号和三号反应堆那种程度,那三个反应堆曾发生核反应堆堆芯熔毁事件。
There was an explosion at reactor number four after the tsunami, but it is not considered as dangerous as reactors one, two and three which experienced a nuclear meltdown
以常见的2200mAh、3.6V电芯为例,一些小本可能采用4节串联方式组成电池组,其电压为14.4V,容量2200mAh。
To common 2200mAh, 3.6V batteries, for example, some small series may be composed using four batteries, its voltage is 14.4V, Capacity 2200mAh.
本发明是一种线圈部件,其具备磁芯和缠绕在磁芯上的线圈。
A coil component having a magnetic core and a coil wound around the magnetic core.
其中热管吸液芯分别采用普通不锈钢丝和反向槽道毛细结构,分析其工作性能。
The performance of the wick is analyzed with two wicks which is normal wire-mesh screen and reversed groovy capillary structure.
是否定期检查模具和芯盒以保证其其得到及时的维护及更换?
Are patterns and core boxes checked periodically to determine that defective or worn equipment is repaired or replaced?
陶粒混凝土夹芯楼板是一种压型钢板与陶粒混凝土的组合楼板,其空腹部分采用聚苯乙烯板填充,是一种新型轻质节能板材。
Ceramsite concrete sandwich floor slab is a type of composite floor slab, which is made of profiled sheet and ceramsite concrete.
在棉纺设备上纺制麻棉氨纶芯竹节纱将竹节纱技术与包芯纱技术融合在了一起,有其独特的工艺特点。
It has special technological characters to have a combined spinning of ramie and cotton blended spandex core spun slub yarn on cotton spinning equipment.
介绍采用热化学共渗法对硬质合金拉丝模芯进行超硬化处理,以提高其表面硬度的方法。
The article introduces the method of superhardening treating hard alloy drawing die core with thermochemistry copermeation method so as to improve its surface hardness.
针对变速箱壳体毛坯铸造的工艺特点,介绍了其树脂模具的制造、树脂自硬砂砂芯应用等关键环节的技巧和做法。
This paper introduces the craft characteristics of casting the shell of the gearbox, including the manufacturing of the resin moulding, the application of the hard sand core and so on.
采用回弹法和钻取芯样法,对某综合楼上部结构混凝土强度和碳化深度进行了检测并对其上部结构进行了安全性评定分析。
Through resilience and core sampling drilling, we have examined the concrete intensity and the degree of carbonization and evaluated the safety of the upper part of an integrated building.
该结构的主要特点是实现了磁芯窗口面积利用率的最大化,可降低集成磁元件的铜损和改善其散热条件。
It features the maximum utility ratio of the core window areas and can reduce the copper loss and improve the heat dissipation of the integrated magnetics.
芯棒是限动芯棒连轧钢管机组中最重要的热变形工具,其使用效果决定着钢管生产成本的高低。
The mandrel is the most important heat-forming tool in MPM and its application effect decides the production cost of pipes.
介绍热芯盒法非占位涂料技术的原理,及其在制备螺纹壳芯中的应用效果,并归纳总结其工艺要点。
Mechanisim of hot-core box non-occupying coating process, its practical effects on manufacturing the whorl shell core, and its technical essentials have been summarized in detail.
本文针对弹芯径向尺寸的结构特点和检测要求,采用激光扫描原理对其多个径向尺寸进行了检测。
In the paper, aiming at the structural characteristic and measuring requirement of bomb core, the laser scanning principle is adopted to measure several radial dimensions.
本文对灭火器筒座的注塑模的设计结构进行了叙述,其侧向抽芯机构具有简易、可靠等特点。
The structure of injection mould for cylinder holder of fire extinguisher is introduced. The lateral core puller is simple and reliable.
本文介绍了几种椭圆芯及光子晶体单偏振光纤的结构及特性,并概述其应用领域。
In this paper, we introduce the structure character and applications on a number of single polarization fiber with elliptical core and photonic crystal.
若要使电缆能弯曲,其总直径就有一个上限,从而电缆芯导线直径也有一个上限。
If the cable is to remain flexible there exists an upper limit to its overall diameter and hence to conductor size.
实验结果表明,只要磁芯内部残存着应力敏感性,当磁芯受力大到一定程度后,其不良影响就会逐渐地表现出来。
It is verified from experimentation that as long as sensitivity to stress exists in the core, adverse effect would gradually appear when force imposed on the core becomes strong to some given extent.
药芯罩材料的织构对其穿透深度具有很大影响。
Texture of metal cone materials produces a great impact for the depth ofpenetration.
在塑料共注成型中,芯层熔体前沿突破是导致废品的主要原因,其成型机理至今尚未弄清。
The melt front breakthrough of the core is the main cause of forming waster in the co-injection molding.
介绍铜包钢芯线生产的设备研制和工艺研究,应用其设备和工艺能生产出合格的电话线。
This paper introduces the equipment design and the technology study in producing copper clad steel wire. Using the equipment and the technology, we manufactured the qualified telephone wire.
建立了蜂窝夹芯结构的脱胶修补计算模型,分析了胶膜参数对剩余强度的影响,初步研究了其修补技术;
The repaired honeycomb structures are calculated, and the influence of glue's parameters is discussed by the finite element model and program stated above, the technique of its repair is studied.
本文采用原位聚合法以十二醇为芯材,以三聚氰胺-甲醛树脂为壁材,制备微胶囊相变材料并对其进行性能表征。
The microencapsulated phase change materials were prepared with in situ polymerization using dodecanol as the core, melamine-formaldehyde resin as the shell.
其螺杆为积木式结构,通常由芯轴和装在其上的正螺纹元件和浅开槽反向螺纹元件组成。
The screw is of modular design and its active part consists of two identical screws that are common screw element and left-handed screw element with shallow grooves.
其螺杆为积木式结构,通常由芯轴和装在其上的正螺纹元件和浅开槽反向螺纹元件组成。
The screw is of modular design and its active part consists of two identical screws that are common screw element and left-handed screw element with shallow grooves.
应用推荐