回转式的 meaning in Chinese
helicoid
Examples
- Applied the semi - rotary large shuttle hook & bobbin , could reduce the frequency of changing the bobbin thread and increase the sewing efficiency
采用半回转式的大月眉大梭仔，可以减少更换底线之次数，增加缝制效果。 - Applied the semi - rotary large shuttle hook & bobbin , could reduce the frequency of changing the bobbin thread and increase the sewing efficiency
采用半回转式的大月眉与大梭仔，可以减少更换底线之次数，增加缝制效率。