短語(yǔ)詞組短語(yǔ)Friction Plug Welding 摩擦塞銲;攪拌摩擦塞銲friction stir welding tools 攪拌摩擦銲銲具friction stir welding tool 攪拌摩擦銲工具friction n welding 摩擦銲friction stir welding 攪拌摩擦銲;摩擦銲;摩擦攪拌銲接;攪拌摩擦銲接Friction Seam Welding 擦縫銲friction stirring welding 攪拌摩擦銲接friction n welding machine 摩擦銲接機(jī) 返回 friction welding