00672nam 2200241zu 450 991100682710332120250328005705.097815231638471523163844(CKB)38098563300041(EXLCZ)993809856330004120250328|2025uuuu || |engur|||||||||||Specification for Thermal Spray PowderAmerican Welding Society (AWS)20259781643223483 1643223488 American Welding Society1821781BOOK9911006827103321Specification for Thermal Spray Powder4390650UNINA