您要查找的是不是：
- Vacuum system tightness test 真空严密性试验
- Assumption about Vacuum System Tightness of Steam Turbine 汽轮机真空严密性试验的一种设想
- Static Simulation Calculation of the Air Tightness Test of a Steam Turbine Vacuum System 汽轮机真空系统严密性试验的静态模拟计算
- This paper describes the leak checking measures and the leak treating methods to improve the vacuum system tightness in Czech 110MW steam turbine set as well as the comprehensive management ways for the vacuum system. 介绍了为提高捷克 1 1 0 MW汽轮机组的真空严密性所进行的查漏工作、处理方法 ,以及在真空系统综合管理方面所做的工作
- Development Situation of the Appraising Methods for Vacuum System Tightness of Steam Turbines 汽轮机真空系统严密性评价方法的发展状况
- The gas tightness test of aux. Air reservoir. 副空气瓶密性试验。
- Measures to Improve the Vacuum System Tightness in Czech 110MW Steam Turbine Set 提高捷克110MW汽轮机组真空系统严密性的措施
- The gas tightness test of service air reservoir. 日用空气瓶密性试验。
- The tightness test for high-pressure air pipes. 高压空气管密性提交。
- The tightness test of fore(mid-ship)draft valve. 艏(舯)吃水阀密性试验。
- The tightness test of hull valve. 舷旁阀密性提交。
- The tightness test of main boiler. 主锅炉密性试验。
- Gas tightness test of control air reservoir. 控制空气瓶密性试验。
- Used to drive the relays that actuate the dual vacuum system. 用来驱动控制双真空系统的继电器。
- Vacuum gauge mounted on vacuum system mounting platform. 真空计、真空系统装备平台。
- Review this manual before operating this vacuum system. 请在操作之前阅读使用说明书。
- vacuum system tightness 真空系统严密性
- The test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly. 简要介绍了实验所使用的设备，如电源系统、点火系统、推进剂供给系统、电弧加热式发动机、推力测量装置和真空系统。
- Lobby doors to be done operation test and tightness test. 通道门操作和密性试验。
- The tightness test of inlet valve for emergency fire pump. 应急消防泵进水阀密性试验。
