保安器 meaning in Chinese
protector
◇保安器组件 protector block
Examples
- The gas discharge exchanger and transistor used in main distributing frames of program control exchangers can meet the quality verification requirements for network access of ydt694 - 2004 main distributing frames and the technical requirements for lightning proof ensure public security of ga173 - 2002 computer information system
程控交换机总配线架用的气体放电管和半导体管满足yd t694 - 2004总配线架进网质量认证要求，和ga173 - 2002计算机信息系统防雷保安器技术要求。 - So we ca n ' t do oil filler test when the units in operating to test the reliability of overspeed protection system . firstly , this thesis presented the theory of overspeed protection system . and pointed out the reason why the emergency stop system is often fails in stroke
本文首先分析了该型超速保护的动作原理，指出该型危急保安器注油试验拒动的原因；首次利用流体力学的相关理论引入射流的概念，提出了改造方案，同时对该型危急保安器注油试验装置改造后飞环提前动作作出了理论分析。