134a的精選

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用“R-134a”造句大全，R-134a造句

用“R-134a”造句大全，R-134a造句

2017-10-10
InvestigationonConvectiveBoilingHeatTransferofR-134ainHelically-coiledPipes;EXPERIMENTALINVESTIGATIONONR-134aBOILINGHEATTRANFERINMICROCHANNELWITHCAVITATIONENTRYAvapourcycleupgradewasundertakentomeetth...