查询词典 transformers

In this paper,a novel method error current compensation of current transformers for high accuracy is presented.

提出了一种以实现高精度为目标的电流互感器误差电流补偿的新方法。

Power transformer and reactor fittings - Part 2: gas and oil actuated relay for liquid immersed transformers and reactors with conservator.

电力变压器和电抗器配件。第2部分：带储油箱的液浸式变压器和电抗器用气动和油动继电器。

According to the thermal process of transformer core and winding,this paper analyzes the compositions of core loss and load loss and their impacts on top oil temperature and hot-spot temperature of a transformer,and discusses the physical meanings of the parameters of the hot-spot temperature calculation equation recommended in the standard GB/T 15164-1994(loading guide for oil-immersed power transformers).

根据变压器铁心和绕组的发热过程，详细分析了变压器铁心损耗和负载损耗的组成以及其对变压器顶层油温和热点温度的影响，从实际物理意义的角度详细解释了GB/T 15164-1994《油浸式电力变压器负载导则》推荐的绕组热点温度计算方程各参数项的含义。

Time really flies, it was already 4 o'clock in the afternoon when we were aware of the existence of the time, got to ring down the curtain, some colleagues were still going to watch the uplifting show, Quidam from Cirque du Soleil, some of colleagues also planned to go to cinema for 'Transformers'.

时间过的飞快，转眼已是下午四时，该是这场盛会落下帷幕的时候了，有的同事还要赶去观赏正在上海上演的太阳马戏，有的同事计划了去看一场电影"变形金刚"。

They were the best because if you got all six of the toys together, you could make Devastator. One of the best Transformers toys ever.

他们是最厉害的，因为把组合挖地虎的六个玩具组装起来就变成了大力神——有史以来最厉害的变形金刚。

Objective To investigate the environmental pollution of PCBs from the place where the disused transformers were taken apart.

目的研究废旧变压器拆解场多氯联苯对环境污染的影响。

JBK5series machine tool control transformer is a German company to introduce the latest Transformers series,in the domestic JBK3 series based on the machine tool control transformer, after years of further absorption of similar foreign products, and advanced methods of preferred terminal structure, co-terminal with the skeleton in the together, so that protection rating improved to prevent accidental touching circuit, using domestic IT cold terminal blocks, wiring allows connection intensity increased.

JBK5系列机床控制变压器是我公司引进德国最新型变压器系列，在国内JBK3系列变压器的基础上，经过多年来进一步吸收国外同类产品，并优选国外先进方法的接线端子结构，将端子与骨架结合在一起，使防护等级提高，防止偶然触及电路，采用国内IT冷压接线端子，接线方式可以使接线密集程度提高。

Dual power then transformer with multiple users, such as have the technical measures to ensure that the simultaneous use, in accordance with their side of the greatest double-take with the capacity to pay posted fee, or transformers by then to pay double the sum of paste fee.

双路供电接用多台变压器的用户，如具备技术措施，保证不同时使用，按其一侧最大接用容量的双倍交贴费，否则按接用变压器总和的双倍交纳贴费。

In the epoxy resin easting dry transformers, it has developed two types, four series, and fifty-six styles.

其中以环氧浇注干式变压器为骨干产品，现已开发出两大类，4个系列，56个产品。

With development of industrial production and continuous enhancement of operation level,it puts forward higher requirements for close matching of transformers of electric arc furnace s and production process.

随着工业生产的发展与操作技术水平的不断提高，对电炉变压器与生产工艺密切配合提出了更高的要求。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。