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- Abstract ： An undervoltage tripper is a very popular electrical protection device for universal breaker, which will directly affect the normal operation of a breaker if it breaks down. 摘 要： 欠电压脱扣器在万能式断路器上是十分常见的一件电压保护装置，该装置的失效直接影响到断路器的正常运行。
- electric protective device 电气保护器件
- Design on ship alternating current high voltage electric protection device 船舶交流高压电气保护装置的设计
- We feel safe with a protective device in the house. 我们因为家里有了防护装置而感到安全。
- A protective device for absorbing shocks or impeding contact. 用来减少冲击或阻碍性联系的保护设施。
- Respiratory protective devices - Classification. 呼吸保护装置。分类。
- Double cut off protection device. 双重断电保护装置。
- Safety power cut off protection device. 安全断电保护装置。
- Main products include thermal insulation shutter, electric protective windows, sunroofs, folding Peng, a series of outdoor umbrella shade products. 主营产品包括隔热保温卷帘，电动防护窗，遮阳蓬，折叠蓬，遮阳伞等一系列户外遮阳产品。
- Ref. Plant to be done protection device test and cooling-down test. 冷藏机组保护装置试验及打冷试验。
- Do protective devices comply with pump motor amp rating? 保护设备是否符合泵电机的额定电流?
- Special instruction: in order to use safely, make sure install the residual carrent iperated protective device. 特别提示:为了用电安全,用户的电源总制请安装漏电保护开关。
- Our hot protecting device has obtained UL and VDE approval. 热保护器获得UL和VDE认证。
- With overload protection device, the machine works safely. 有过载保护装置，保证设备安全运行。
- Gas protection device for evacuating high-boiling working media. 在较宽的压力范围内有较大的抽速；
- According to the application comprehensive of the shield,equipotential bonding and surge protective device,the combi... 综合应用屏蔽、等电位连接和电涌保护器等基本防护措施,实现了自动化系统的雷电综合防护。
- The characteristic and function of the protective device based on the theory of pules high-pressure line are described. 摘要论述了脉冲高压线路保护原理及构成保护装置的特点与功能；
- It has low pressure mold protection system, electric protection system for inspecting bar draft and safely performing protection system. 具有低压模具保护系统,芯棒脱模检测的电气保护系统和安全操作保护系统。
- 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。
- Operative embolic complication can be potentially prevented by neurological protective device. 远端保护装置的应用是防止术中脑卒中并发症的必要措施。
