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steam turbine seal
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steam turbine seal
Encyclopedia
工学
汽轮机本体
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steam turbine seal
汽轮机汽封
装设在汽轮机动、静部分之间,减少或防止蒸汽从动、静部件之间的间隙处过量泄漏,或空气从轴端处漏入汽缸的密封装置。
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