It is very important for the operating of district heating systems to use the pressure limiting device.
区域供热系统中的稳压(或定压)系统，是保证供热网合理运行的重要手段。
The invention relates to an electrical current limiting device having a superconductive switching element.
本发明涉及一种具有超导开关元件的电流限流装置。
An internal guide limiting device (3), consisting of a limiting base (16) as well as upper limiting rollers and lower limiting rollers (15), is installed.
安装由限位座（16）与上下两限位辊（15）组成的内导器限位装置（3）；
The utility model relates to a motorcycle speed-limiting device, comprising an engine revolution speed transducer (1), a driving speed transducer (2) and an ignition controller.
本实用新型涉及的摩托车限速装置，包括发动机转速传感器（1）、摩托车车速传感器（2）及点火控制器；
The temperature limiting device is of the manual reset, trip-free type and has been factory installed to interrupt all ungrounded power supply conductors in the event of thermostat failure.
可以对温度控制装置进行人工设置，可根据设定的温度自动开关电源。本款电热水器还在工厂就预先安装了能够在温度控制装置失效的情况下切断全部电源的装置。
It is concluded that in the running-in periods using limit screw as the speed-limiting device is better than governor plate for improving the fuel consumption and exhaust emission of the engines.
试验结果表明，在汽车走合期采用限位螺钉限速装置时，对改善发动机的油耗、排污量都比限速片装置优越。
The overload protection device is installed on a fixed circular table for the annular gear of the speed reducer and the position limiting device is installed on the lower part of a machine frame.
过载保护装置安装在减速机固定内齿轮圆台上、限位装置安装在机架下部。
B, single screw pump before adding buffer tank in pipeline, the buffering can store a certain amount of crude oil, and a current limiting device for mixture pumps supply a certain amount of crude oil.
单螺杆泵前管路中增设缓冲罐，在缓冲罐里储存一定量的原油，并用一套限流装置给混输泵供给一定量的原油。
As well as limiting piracy, DRM makes it hard to move music from one device to another.
DRM在限制盗版的同时也加大了音乐文件在设备中传送的难度。
Kamen's conviction that the Segway would revolutionize the transportation industry made him fanatical about secrecy, limiting his staff's ability to test market the device before its release.
卡门坚信，赛格威将彻底颠覆交通运输业，因而不顾一切地坚持让员工保守秘密，在正式上市前不能在市场上试销赛格威汽车。
The most well known approach to limiting loop iterations is a pattern called Duff's Device.
最广为人知的限制循环迭代次数的模式称作“达夫设备”。
Semiconductor arrester is a new type of surge protection device, which, however, has a large interelectrode capacitance, thus limiting its application in high frequency systems.
半导体放电管是新一代抗浪涌保护器件，极间电容是其应用到高频环境下的一个限制因素。
Limiting the different types of mobile devices used in your organization will make it much easier to manage mobile device configurations.
限制在您的组织中使用的移动设备的不同类型将使它更轻松地管理移动设备的配置。
If high voltage is used, current limiting resistors are needed to avoid damage to the current switches in case the device under test breaks down.
如果使用高压，则需要利用限流电阻，以免被测装置击穿后损坏电流开关。
The utility model is composed of a percussion device body, a piston, a percussion spring, a limiting pin, a shutter, a shutter torsion spring, a shutter pin, a torsion spring pin, etc.
它由击发器体、活塞、击发簧、限位销、活门、活门扭簧、活门销、扭簧销等部件组成。
And the decompression can be directly realized through lifting the pressure-limiting valve after stewed food. The device has convenient decompression and high operating safety, and saves water.
在食物蒸煮完成后，可直接提起限压阀来实现降压，泄压方便、操作安全性高，节约用水。
And the decompression can be directly realized through lifting the pressure-limiting valve after stewed food. The device has convenient decompression and high operating safety, and saves water.
在食物蒸煮完成后，可直接提起限压阀来实现降压，泄压方便、操作安全性高，节约用水。
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