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steam turbine seal
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steam turbine seal
Encyclopedia
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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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radioactive pollution accident in Brazil
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radioactive reference source
radioactive relay
radioactive repository in urban
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radioactive seed implantation
radioactive series
radioactive solid waste
radioactive source
radioactive source accident rescue
radioactive standard
radioactive standard solution
radioactive standard source
radio active star
radioactive statistical fluctuations
radioactive substance
radio active sun
radioactive survey data
radioactive tracer
radioactive tracer log
radioactive tracer of nanomaterials
radioactive tracer petroleum well logger
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