1) gas sealing device
气密封装置
1.
Application of gas sealing device to spindle of flash evaporation eduipment
气密封装置在闪蒸机主轴上的应用
2) air seal
空气密封装置
3) gas lock system
气体密封装置<冶>
4) nitrogen gas seal equipment
氮气密封装置
5) air hight equipment
气体密封装置
6) Sealing device
密封装置
1.
Analysis of the leakage rate francis of the francis pump-turbine runner s sealing device and its effect on operation of the set;
混流可逆式转轮密封装置的泄漏量及其对机组运行的影响
2.
Application of sealing device in the system of mill rotary tray;
密封装置在磨煤机旋转轴系统中的应用
3.
Point at the air-leakage problem of sealing device of forced draft circular cooler in MAGANG №1 Ironmaking Works,the structure defects of traditional sealing device were analyzed.
针对马钢一铁总厂3号鼓风环冷机存在的密封不严的问题,分析了传统密封装置在结构设计和制造上存在的缺陷。
补充资料:不依赖空气的动力装置