The two kinds of new technologies for current limiter: powder based breaking technology and liquid metal current limiter were introduced.
介绍两种低压电器新的限流技术，粉末颗粒分断技术与液体金属限流器。
The invention relates to physical or chemical vapor deposition, such as evaporation, of metal current collector on electrode with self-supporting type.
本发明涉及自支撑式电极上金属集电器的物理或化学汽相沉积，例如蒸发。
These electrons get funnelled into a metal spherical receiver to produce a current, which generates the wire's magnetic field - making the system self-sustaining.
这些电子被引入一个球形金属收集器以产生电流，继而产生线圈的磁场——这样这个系统就可以自我维持了。
Earth's current oceans, for instance, make up just.02 percent of the planet's mass, excluding its metal core.
例如，目前地球的海洋，只占这颗行星的质量百分之。02，还排除它金属芯的质量。
The prisms used to illuminate the holograms, which in the current scheme are mounted beneath or behind the metal-coated material, could easily become cumbersome in much larger displays, he contends.
他认为，当前方案中用于照明全息图的棱镜被固定在覆盖金属的材料下方或后方，当制作更大显示器时会成为负担。
Forcing an electric current across that junction causes the metal on one side to heat up, and the metal on the other side to cool down.
电流通过中间的调节器，使其一端的金属升温，并使另一端的金属降温。
The current generation of metal-on-metal devices is still relatively new, having been used increasingly over the last decade.
目前这一代金属对金属介面人工髋关节推出的时间尚短，而在过去的十年中得到广泛普及。
The metal had been valued at twice or thrice its current price.
这种金属以前的估价是目前价格的两到三倍。
Electroplating is an electrochemical process by which metal is deposited on a substrate by passing a current through the bath.
电镀是一种在电镀槽通上电流使金属沉 淀在基体上的电化学过程。
The space crack arresting in metal die has been conducted on a new super-density pulse current generator model ZL-2 designed by author.
自主设计了改进型ZL - 2超强脉冲电流发生装置，采用它实现了金属模具试件中裂纹的电磁热止裂。
Our main current production of various kinds of shell MP3, MP4 shell, MP4 stainless steel frame and metal mold design and manufacturing.
目前本厂主要生产各类MP 3外壳、MP 4外壳、MP4不锈钢外壳和五金模具的设计制造。
Its shielded box should be used the main air gap and prevent the primary current to produce the magnetic field concentrating in the shield shell metal plate.
其屏蔽盒应用主气隙，防止原电流产生的磁场集中在屏蔽壳的金属板内。
Through the positive and negative alternation of the non ferrous metal liquid, the liquid metal can generate eddy current in the process of positive and negative inversion.
通过对有色金属液体的正反转交替搅拌，使有色金属液体在正反转过程中产生涡流，可获得充分均匀的搅拌效果。
The experimental results show that all the aluminum honeycomb core, metal rubber annulus and magnetic damping of eddy current can be used as damping materials or modes of the lunar lander.
试验结果表明铝蜂窝圆芯、金属橡胶圆环及涡流磁阻尼都可以用作月球着陆器的阻尼材料或阻尼方式使用。
The resistance of the metal-filament lamp increases, and that of the carbon-filament lamp decreases with increase of current.
随着电流的增加，金属丝灯泡的电阻是增加的，而碳丝灯泡的电阻是减小的。
The effect of pulsed current on metal deposition is analyzed.
分析了脉冲电流对金属沉积过程的影响。
This current dissolves metal particles from the workpiece into the electrolyte by electromechanical reaction.
通过电化反应，电流把工件上的金属粒子熔进电解液。
The paper describes the impact of metal ions impurities on current efficiency and electrolytic zinc quality of long cycle electrowinning process.
阐述了长周期锌电积过程中金属离子杂质对电流效率和电锌质量等方面的影响。
Electrochemical corrosion of metal and principle of the applied current cathodic protection are expounded.
论述了金属的电化学腐蚀和外加电流阴极保护原理。
Measuring resistive current of metal oxide arrester according to the service voltage is important to check whether MOA is damped and to indicate service status of MOA.
在运行电压下测量金属氧化物避雷器的阻性电流，对于反映MOA是否受潮以及其运行的状态具有重要意义。
Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine.
重点分析单相交流感应式液态金属电磁泵波峰焊接设备技术的工作原理、技术特征；
A method of calculating the lightning current distribution on the metal frame of building by using electromagnetic transient program (EMTP) was presented.
提出了一种利用电磁暂态程序(EMTP)来计算雷击发生时建筑物内部金属框架上雷电电流分布的方法。
Isolated non-current-carrying metal parts or decorative parts not likely to become energized shall not be required to be in place.
已绝缘的非载流金属部件或不可能通电的装饰性部件不要求装配到位。
An electric current in metal is caused by the movement of electrons.
金属内电流是由电子运动引起的。
The current researches of metal inert anode in China are presented primarily.
着重介绍了国内对金属陶瓷惰性阳极材料的研究现状。
Every metal has its own resistance to the passage of an electrical current through it.
每一种金属在电流通过时都会产生阻力。
Every metal has its own resistance to the passage of an electrical current through it.
每一种金属在电流通过时都会产生阻力。
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