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收敛-扩张喷管
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收敛-扩张喷管
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convergentdivergent nozzle
收敛-扩张喷管
横截面沿轴向先收缩后扩张的尾喷管,是用于超声速飞机发动机的一种常见的尾喷管类型。简称收-扩喷管。
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admissible metric
admissible module
admissible monoidal transformation
admissible normal subgroup
admissible number
admissible operation
admissible ordinal
admissible pair
admissible partial subalgebra
admissible point
admissible point lattice
admissible policy
admissible procedure
admissible process
admissible projective object
admissible quasigroup
admissible quotient object
admissible region
admissible representation
admissible root
admissible rule
admissible sequence
admissible set
admissible solution
admissible space
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