圈管 meaning in English
coil tube
Examples
- They are general equipments used in riveting ， winding ， shearing , rolling and cutting etc . and especially have extensive use in electronics , intruments , clocks & watches industries as well as other trades
用于铆接、折弯、剪切、圈管、冲裁等项通用设备，尤其适合电子、仪器、钟表、玩具等行业中使用。