torsional spring
短语词组
- torsional coil spring 扭转螺旋弹簧
- torsional bar spring 扭杆弹簧
- TORSIONAL DAMPING SPRING 减振弹黄
- torsional cup spring piece 扭力杯弹片
- torsional counterweight spring 平衡机扭簧
- torsional spring scales 扭力弹簧秤
- torsional spring instrument 扭簧仪
- torsional spring constant 扭转弹簧常数
- cylindrical helical torsional spring 圆柱螺旋扭转弹簧 返回 torsional spring