1)barrel shutter,圆桶[形]快门2)round tank,圆形桶3)circle tub,圆桶形件4)Cylinder saw,桶形锯，圆桶锯5)disc type shutter,圆盘快门6)billy,圆桶形容器
用法例句
Based on the blank stamping simulation software Dynaform, the FE model of the automobile circle tubular was established, with which the influence of different shape of drawbead on the stamping quality was analyzed, and the forming limit diagrams before and after drawbead optimization were obtained.
