列表:GB713

GB713 12Cr1MoVR Pressure Vesse (01-22)
GB713 12Cr2Mo1R Pressure Vesse (01-22)
GB713 13MnNiMoR Pressure Vesse (01-22)
GB713 14Cr1MoR Pressure Vessel (01-22)
GB713 15CrMoR Pressure Vessel (01-22)
GB713 18MnMoNbR Pressure Vesse (01-22)
GB713 Q370R Pressure Vessel An (01-22)
GB713 Q345R Pressure Vessel An (01-22)
GB713 Q245R Pressure Vessel An (01-22)

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