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- arc extinguishing system 灭弧系统
- The fixed foam/gas fire extinguishing system is operational. 固定式泡沫／气体灭火系统正常。
- In order to analyze the relationship between the vacuum degree in vacuum breaker s arc extinguish chamber and potential on shielding cover,a test system was designed to detect the potential. 为分析真空断路器灭弧室内真空度(即内部气体压强)与屏蔽罩上电位的关系,设计了一套模拟真空断路器运行环境和检测屏蔽罩上电位的试验系统。
- Fire extinguishing systems remain on stand-by. 灭火系统保持在待用状态。
- The author considers that the way of resonance ground of arc extinguish coils is of a higher sensitivity for ground protection. 作者认为，消弧线圈谐振接地方式有着较高的接地保护灵敏度。
- The decaying gas pressure in arc extinguish chamber will cause the supply voltage to be beyond the endurance of a vacuum switch. 本文利用自行开发的电场探头研究了真空开关屏蔽罩电位的有效值与真空度之间的关系,得出了相应曲线。
- The author considers that the way of resonance ground of arc extinguish coils is of a higher sensitivity for ground protection . 作者认为，消弧线圈谐振接地方式有着较高的接地保护灵敏度。
- The main facilities to put out the fire in roof tanks are fixed and semifixed foam extinguishing system. 浮顶油罐火灾扑救的主要设施是固定、半固定泡沫灭火系统。
- The application of water mist fire extinguishing system to the cablehall of the power plant as well as the fire extinguishing testwere introduced. 细水雾灭火系统是一种新兴的灭火技术,它在灭火效果、工程造价、环境保护、二次灾害损失等方面都有较大的应用空间。
- Possessing two methods of arc extinguishing and function of ball cutting after welding, suitable for different high performance welding procedures of semi-automation, automation and robot. 拥有两种收弧模式和焊后削小球功能,适合半自动、自动焊、机器人等不同的高性能焊接工艺需求。
- The under-liquid foam extinguishing system is safe,reliable and easy to put out a fire with a low cost, its defect is leakage in the check valve. 与液上喷射泡沫灭火系统相比,液下喷射泡沫灭火系统具有安全可靠、灭火速度快、节省投资等优点,但却存在单向阀易渗漏问题。
- Sprinkler system is a very economic and effective fire extinguishing system, and Shanghai is the first city in China to proclaim the adoption of this system in written documents. 摘要自动喷水灭火系统是非常经济且控灭火效率极高的固定灭火系统，上海是我国第一个明文规定在地铁车站中设置该系统的城市。
- Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships,the foam concentration and the foam tank capacity are chosen. 针对水面舰艇的轻水泡沫灭火系统,结合直升机平台泡沫灭火系统的设计,对轻水泡沫灭火系统浓度的选择及储罐容量的选择进行分析。
- Discussed the design and construction problems and the countermeasure for the indoor wet type automatic water spraying Fire extinguishing system of the multistoried building. 施工中闭式喷头的保护等方面提出了目前高层建筑室内湿式自动喷水灭火系统设计和施工中存在的一些问题及解决对策。
- CO2 fire extinguishing system to monitor the house somewhere in the fire, when the detection of the fire, automatically open the valve for CO2 automatic fire extinguishing. CO2灭火系统，监控房屋里某处火灾，当检测到有火灾时，自动打开CO2阀门进行自动灭火。
- To introduce the structure,performance of the cylinder valve of INERGEN fire extinguishing system ,and to analyse its performances of the adjustment ,action and safety. 介绍了烟烙尽灭火剂的组成、灭火机理、性能及对环境的影响,分析了河津电厂集控楼烟烙尽灭火系统的设计特点,指出了设计上的不足之处及改造方案。
- Electronic Arc Extinguishing Device of AC Contactor 交流接触器电子灭弧装置
- It has been testified that rupture disk technology can safely solve the problems in the extinguishing system with ejecting foam under the bottom of oil tank. 试验研究表明，应用爆破片技术可安全可靠地实现液下喷射灭火。
- network grounded with arc extinguishing coil 消弧线圈接地系统
- double arc extinguishing chambers 双灭弧室
