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２０Ｇ１２Ｃr1MoV

4Cr13MoV 7CrSiMnMoV 20CRMOV ZG35MnMoV 12CRMNMOV 5CrNi2MnMoV 1799ZCIOV 60CrMoV GSH201OV CrMn2SiWMoV

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