Elastics弹性
elasticadj.灵活的;有弹性的;可变的n.橡皮圈;有松紧的东西
elastic demand弹性需求
elastic warper弹力纱整经机
elastic strain弹性应变
elastic collar弹性挡圈
elastic stress弹性张力
elastic system弹性体系,弹性系统
elastic impact弹性碰撞
elastic artery弹性动脉
elastic amount弹性模量
elastic fabric弹性织物
"slacks with an elasticized waistband"