Tip clearance flow in a radial inflow turbine rotor blade understage environment was investigated by 3-dimensional viscous flow simulation.
对微型燃机向心透平叶轮顶部间隙流动在级环境下进行了全三维粘性数值模拟。
2
The stage machinery design plan for Changzhou Theater was presented and the features of the design were illustrated with equipment and control system on and understage.
介绍常州大剧院的舞台机械设计方案，通过台上设备、台下设备和控制系统展示该方案的特点。
3
Sweating understage lights, magician Wang Xianbo takes six metal rings, bumps them together one by one and then links the rings into shapes: a flower, a rickshaw, an airplane.