round tube
短語詞組
- Round Power Tube Brushes 圓形電力管刷
- round -tube 圓管
- round steel tube member 圓鋼管軸心受壓桿件
- round boiler tube brush 圓管刷
- round thread tube 大螺距圓螺紋管
- Round Paper Tube 圓紙筒
- Round -Bottom Tube 圓底試管
- round tube conveying belt 圓管輸送帶
- staggered round tube 錯排圓管 返回 round tube