半固态金属成形
Semi solid metal forming
semi-solid metals forming
semi-solid metals fonning
镀锌六角金属丝网
galvanized hexagonal wire mesh
非金属-金属转化
nonmetal-metal transition
激光金属成形定向凝固
laser metal forming directional solidification
激光直接快速成形金属零件
laser direct rapid forming metal components
夹金属丝网石棉胶板
compressed asbestos fibre jointing with steel wire
金属成形机床
metal forming machine tool
金属－金属髋关节假体
Metal-on-metal hip prostheses