torsionaladj.扭力的；扭转的torsionn.扭转torsional moment扭力矩,扭矩,扭转力矩torsional spring扭转弹簧,扭簧,扭力弹簧torsion constant扭转常数torsional damper见torsional vibration damper,扭振减振阻尼器Torsion rigidity扭转刚度torsion coupling扭矩联轴器torsionfree ring无挠环torsional impact扭转冲击torsional center扭转中心torsion strength扭转强度,抗扭强度