以下为句子列表：
英文: Experimental results of the air pumping of a serpentine inlet under ground running show that the total pressure recovery at the exit is low and the distortion at the exit is large.
中文: 摘要对一种蛇形进气道开展了地面工作状态下的抽吸试验研究，结果表明，在该状态下进气道出口截面的总压恢复系数较低、流场畸变较大。
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英文: The keep-up pressure recovery of most oil-gas reservoirs and the gas storage measurement on some depletion reservoirs have been made in China, which have endlessly caused variation of pressure difference between inside-pore and outside-pore, followed by a
中文: 摘要目前我国许多油气藏进行了保压开采措施及对部分衰竭油气藏进行储气库改造措施，油气藏流体反复注采，使得孔隙内外压差不断变化，导致岩石压缩系数、孔隙度、渗透率发生着不断的变化。
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英文: The results prove that: (1) When the Mach number of the flow at the exit increases, the total pressure recovery decreases, and the circular steady total pressure distortion coefficient, turbulence intensity and synthesis distortion increase.
中文: 研究结果表明：(1)地面工作状态下，随着出口马赫数的增加，蛇形进气道出口截面的总压恢复系数不断下降，而稳态周向畸变指数、紊流度和综合畸变指数均上升，稳态径向畸变指数变化不大。
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英文: When Ma(subscript e)=0.45 the relative suction flow rate equals 0.043, the total pressure recovery increases by 2.6%.
中文: 在出口马赫数为0.45，相对抽吸量为0.043时总压恢复系数提高了2.6%。
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英文: When the serpentine inlet is running at the exit Mach number Ma(subscript e)=0.45, the total pressure recovery coefficient equals 0.90, and synthesis distortion equals 13.85%.
中文: 本研究的蛇形进气道在出口马赫数为0.45时，总压恢复系数为0.90，综合畸变指数为13.85%，总压恢复较低，畸变较大，超出了一般航空发动机的承受范围。
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