权威例句
Metalworking
Ultrasonic nondestructive testing system for large blacksmith welding pieces
Beemer Village Blacksmith Opens Gate to Welding Art
Andrew's Welding and Blacksmith Shop
Analysis on Blacksmith Diffusion Welding Procedure and Microstructure of T2 Cu/2A50Al Alloy
Blacksmith needs to clear his air
The Blacksmith: Ironworker and Farrier
Blacksmith Hammers out Works of Art
Tacit record: augmented documentation methods to access traditional blacksmith skills
Interaction of Slavic and Scandinavian Traditions in the Blacksmith’s Craft of Ancient Russia
