This ensures that the only protective device to trip is the one nearest to the fault.
还可以确保惟一跳闸的保护装置就是离故障点最近的装置。
The Buchholz Relay is used as a protective device sensitive to the effects of dielectric failure inside the equipment.
作为安全装置，布赫继电器对于设备内的电介质故障是非常敏感的。
More quantitative studies are necessary to answer this interesting problem, which would aid in applying the bio-mechanism to human protective device design and even to some industry design.
需要做更多的定量研究来回答这个有趣的问题，这将有助于将生物机制应用到人类保护装置的设计，甚至是一些工业设计中去。
The argon protective device can reduce secondary oxidization in the casting process of molten steel, reduce the mixed sundries in the molten steel and improve the molten steel purity degree.
本发明能够减少钢水在浇注过程中的二次氧化，降低钢水内生夹杂物，提高钢水纯净度。
It adds nitrogen protective device to isolate oxygen to avoid oxidization of welding point.
在焊接过程中，加入了隔绝氧气的氮气保护装置，能成功的避免焊接点被氧化。
The theoretical circuit of a kind of super speed protective device is devoted in this paper.
本文介绍一种超速保护器的原理电路。
The electric protective device for the sensor is developed in view of ordinary faults in use.
针对工程使用中经常出现的故障，研制了相应的电气保护装置。
The utility model discloses a phase interruption protective device for three-phase electric motor.
一种三相电机的断相保护装置。
Result A set of interventional protective device matching DSA was developed through tripartite corporation.
结果：采取三方合作，共同研制出一套与DSA匹配的介入防护装置。
It is necessary to use two-stage selective earthing protective device in the power supply system of open-pits.
露天矿供电系统中采用两级选择性接地保护装置十分必要。
The invention relates to a protective device for the top of an inclinometer pipe and a protective method thereof.
本发明涉及一种测斜管顶部保护装置及其保护方法。
Overload protective device is mounted so that when the pressure is overloaded, the machine will automatically stop.
配有过载保护装置，当压力过载时，能自动停机。
Overloas protective device is mounted so that when the pressure is overloaded, the machine will automatically stop.
配有过载保护装置，当压力过载时，能自动停机。
An intelligent and synthetic protective device, with the master chip of 8051 SingleChip micro-controller, is designed.
设计了以8051单片机为主控芯片的智能综合保护装置。
The earth leakage protective device is mainly used to protect personal safety from leakage of electricity in the equipment.
漏电保护器主要是用来在设备发生漏电故障时以及对有致命危险的人身触电进行保护。
This paper introduces a kind of Micro computer protective device for middle low voltage network buses from application point.
从应用的角度出发，介绍了一种适用于中低压网络母线的微机保护装置。
All stainless steel body with heavy duty heating element, temperature control function and over temperature protective device.
全不锈钢炉身，高效能发热体、温控功能，超温保护装置。
The influence of impulse current waveform on 50 Hz continuous current of switching type surge protective device(SPD) was studied.
研究了冲击电流波形对开关型电涌保护器（SPD）的工频续流的影响。
At present, the proposed method has been successfully applied in WXH-803 digital optical fiber current differential protective device.
目前，该方法已成功应用于WXH- 803数字式光纤电流差动保护装置。
MF27 Full-Eyepiece Gas Mask is a kind of monocular vision filtering protective device, which can protect the personal respiratory organs.
MF27型全眼窗防毒面具是一种过滤式单眼窗个人呼吸器官防护器材。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are pr…
介绍了电阻接地系统中，接地电流的选取，绝缘水平比较，保护配置方面的考虑。
Data-output module, its functions is transmitting combining frame data to Ethernet controller, then send the data to the protective device.
数据输出模块将组帧后的数据传送到以太网控制器，继而发送给二次保护测控设备。
The safety valve of grade 2 and 3 auxiliary system is the protective device against the overpressure in the auxiliary system of the first loop.
核2，3级辅助系统安全阀是核电站----回路辅助系统的超压保护装置。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are presented.
介绍了电阻接地系统中，接地电流的选取，绝缘水平比较，保护配置方面的考虑。
A differential relay is a protective device that is fed by current transformers located at two different series points in the electrical system.
差动继电器作为保护装置，差动继电器由位于系统中两个不同位置的电流互感器提供反馈信息。
Crane moment limiter that is equipped on the crane is an important overload protective device. It provides safeguard for the safety work of crane.
起重机力矩限制器是装备在起重机上的重要超载保护装置，它为起重机的安全工作提供保障。
The operating principle and the use of residual current protective device is introduced, and its selection, installation and limitation are commented.
介绍了剩余电流动作保护器的工作原理及其用途，叙述了剩余电流动作保护器的选型、安装及其局限性。
The model has a high bio-fidelity and will contribute to the research on lower extremity injury mechanisms and development of injury protective device.
该模型的建立将对国内的行人下肢损伤研究和损伤防护技术的开发起到一定的作用。
Connecting line should extra install protective device, and do not step on the connecting line, do not pile up any metal material on the connecting line.
连接线应加装防护装置，不得踩踏连接线，不得往连接线上面堆放任何金属物料。
Connecting line should extra install protective device, and do not step on the connecting line, do not pile up any metal material on the connecting line.
连接线应加装防护装置，不得踩踏连接线，不得往连接线上面堆放任何金属物料。
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