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关注：1
2013-05-23 12:21
求翻译：The “Labyrinth Seals” are installed on the inlet guide vanes. The seals are in halves and are replaceable. The clearance between the seals and impeller covers and impeller spacers is small to limit gas leakage from discharge to intake pressure areas of the impellers.是什么意思？ 待解决
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- 离问题结束还有
The “Labyrinth Seals” are installed on the inlet guide vanes. The seals are in halves and are replaceable. The clearance between the seals and impeller covers and impeller spacers is small to limit gas leakage from discharge to intake pressure areas of the impellers.
问题补充： |
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