关于weldability的百科

• weldability造句怎么写

• Goodimpactandabrasionresistance.Excellentgascuttingpropertyandweldability.Aluminum-magnesiumalloyhasapoorweldabilityandoftenappearsvariousdefects,especiallyporosity,non-meltingrootzone,andsoon.EspeciallyattentionshallbetakenthattheNationalStandardsof...
• 2016-10-3123223