复杂薄壁铸件
complex thin wall castings
complicated and thin wall castings
complicated inn-wall casting
灰铸铁薄壁铸件
Thin wall gray iron castings
铝合金薄壁铸件
Thin-wall aluminum alloy casting
薄壁复杂铸件
thin-wall complicated casting
薄壁灰铸铁件
thin wall gray iron casting
薄壁铝合金铸件
Thin-walled Aluminium Alloy Castings
大型薄壁复杂铝合金铸件
heavy complicated thin-walled aluminum alloy casting
大型薄壁铝铸件
Big thin-wall aluminum alloy casting
大型薄壁筒体铸件
large thin-wall cylindrical casting
large-scale thin-wall cylindrical casting
薄壁件
thin-walled piece
Pieces of Thin-walled
thin-wall piece
Thin-wall work piece
Thin-wall Components
Thin-wall Component
thin-walled component
thin wall workpiece
Thin wall castings
thin section castings
thin wall parts
thin wall part
Thin wall casting
Thin-walled Part
Thin-wall Part
Thin-walled Workpiece
thin-wall parts
Thin-walled Components
Thin-boarded Parts
thin-wall workpiece
Thin-walled parts
part with thin wall
thin-walled workpiece cutting
sheet metal
Thin-thickness casting
sheet component
thinwall part
薄壁铸铁
thin section iron castings
复杂薄壁件
Complex Thin-walled Parts
complicated thin-wall parts
航空薄壁件
thin-wall part of aircraft