ASTM A515/A515M-03(2007) Standard Specification for Pressure Vessel Plates
leunghb · 2010-01-10 12:43 · 67897 次点击
ASTMA515/A515M-03(2007)StandardSpecificationforPressureVesselPlates,CarbonSteel,forIntermediate-andHigher-TemperatureService
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