gas inlet tube 气体进口管
The tube inlet throttle has great influence on the time space distributions of the gas velocity and pressure.
身管入口节流对燃气流速和压力的时空分布产生重要影响。
The gas in the combustion chamber and the tube inlet reaches a high temperature level.
燃烧室和身管入口附近区域处于同一高温水平，相应区域的壁面热负荷较大。
The water-plugging device of large diameter tube used for water-finding comprises a water-plugging gas bag arranged circulating the frame, an inlet pipe or a discharge pipe is arranged in the frame.
这种大口径管道试水用堵水器的基本结构包括环绕支架设置的堵水 气囊，支架上设置进水管或排气管。
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