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steam turbine shaft seal
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steam turbine shaft seal
Encyclopedia
工学
汽轮机轴封
释
steam turbine shaft seal
汽轮机轴封
配置在汽轮机主轴穿出汽缸处的间隙内,用于阻挡缸内蒸汽外泄和外部空气漏入的装置。
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unbounded search operator
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unbounded set
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unbound electron
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unbranched section of the programme
unbrella effect
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uncatalyzed polymerization
UNCCD
UNCCT
uncertain
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