透平冷气发动机,透平膨胀机

turboexpander的用法和样例：

例句

The gas bearing is the key component of the cryogenic turboexpander.高速气体轴承是低温透平膨胀机的核心部件。
The new aerodynamic foil journal bearing with elastic support was applied to the turboexpander successfully.成功地将新型箔片动压气体轴承低温透平膨胀机应用在逆布雷顿循环制冷机上。

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exhibition n.展览 exist vi.存在；生存 existence n.存在，实在；生存 exit n.出口；退场 vi.退出 expand vt.扩大；使膨胀 expansion n.扩大，扩充；扩张 expect vt.料想，认

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