draught spring meaning in English
拉力弹簧
Examples
- Suitable for producing double twist spring , straight spring , pagoda - shaped draught spring , rectangular spring , wires with various shapes , volute spring and other special - shaped springs
五、适用于生产双扭簧、直形簧、宝塔拉簧、矩形簧、线材成形、钢皮涡簧及各种花式簧、异形簧等。