“ejector pumps”的概念、定义、翻译、参考文献-科学参考

单词	ejector pumps
释义	ejector pumps Encyclopedia 工学空中加油系统释 ejector pumps引射泵飞机燃油系统中，利用射流原理进行燃油转输、抽余油和油箱除水等用途的泵。
随便看	permutation identity permutation index permutation inversion permutation involution permutation matrix permutation of arguments permutation of a set permutation of codes permutation of columns permutation of elements permutation of indices permutation of numbers permutation of planar on shell diagram permutation of planar on-shell diagram permutation of planar onshell diagram permutation of rows permutation of variables permutation operator permutation pattern permutation pseudo-tensor permutation rank permutation relation permutation relationship permutation representation permutation representation of a group

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