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压气机密封
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压气机密封
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工学
压气机密封
释
seal of compressor
压气机密封
压气机或燃气透平中,防止气体从相邻结合面间泄漏以及防止外界杂质(如灰尘与水分等)侵入透平机械内部的结构或措施。
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pourpoint
pour point depressant
Pour point Depressed transportation
pour point of crude oil
pouvoir constituent
poverty
poverty action lab
poverty alleviation by social force
poverty alleviation loans
poverty alleviation program
poverty alleviation programmes
poverty alleviation project of World Bank
poverty alleviation through employment
poverty alleviation through technology
poverty caused by returning to poverty due to illness
poverty eradication census
poverty gap
poverty intensity
poverty line
poverty monitoring report of rural China
poverty rate
poverty statistics
Poverty-stricken households
poverty-stricken region
poverty trap
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