helical torsion spring

机械翻译词汇下载 ... 扭矩 moment of torque 扭簧 helical torsion spring 诺模图 Nomogram O ...

...ral torsion spring ) (D) 螺旋扭转弹簧 ( helical torsion spring )

机械相关专业词汇集锦 _ 上海疯狂英语 ... torsion stress 扭矩 helical torsion spring 诺模图 O ring seal 盘形凸轮 ...