From the design of operation mechanism and reacting force system of vacuum breaker during intelligently selecting phase, ect. the design ideas and principles are introduced.
从智能选相型真空断路器的操作机构、反力系统的设计等方面对其设计思路及原理作了介绍。
2
Two-phase turbulent reacting flow model of the internal operating processes in Liquid Rocket Engine (LRE) is set up in non-orthogonal curvilinear coordinates.
建立了任意斜交曲线坐标系下液体火箭发动机(LRE)内部工作过程的气液两相湍流化学反应流模型。
3
The invention relates to a method for producing isocyanates by reacting the corresponding amines with phosgene, optionally in the presence of at least one inert medium, in the gas phase.