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Pressure damper diverging labyrinth seals with circumferential partitions, and method of sealing
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接続チャネルを含むシールアセンブリ
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Seal for a rotating shaft
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Power transmitting element with damping means
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发电机防油雾溢出气密封结构
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Sealing arrangement for a machine with a cover insulated against structure-borne sound
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Electrode-holder for electric furnaces.
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高速电机轴承密封装置
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固设有连接链条的防尘盖
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Distributed pressure packing gland
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Koerperschallisoliert aufgestellte Haube von Maschinen mit Wellendurchfuehrung
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Joint de traversee de paroi pour arbre ou element analogue a mouvements relatifs par rapport a la paroi
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