torsional spring
短语词组
- torsional coil spring 扭轉螺鏇彈簧
- torsional bar spring 扭杆彈簧
- TORSIONAL DAMPING SPRING 減振彈黃
- torsional cup spring piece 扭力盃彈片
- torsional counterweight spring 平衡機扭簧
- torsional spring scales 扭力彈簧秤
- torsional spring instrument 扭簧儀
- torsional spring constant 扭轉彈簧常數
- cylindrical helical torsional spring 圓柱螺鏇扭轉彈簧 返回 torsional spring