Rigidyl乙苯诲拉明[抗组胺药]rigidadj.坚硬的；严格的；固执的；僵硬的；刻板的rigid-plastic material刚塑性材料rigid-shank applicator刚性施肥开沟器rigid-plastic analysis刚一塑性分析rigid submarine repeater固定式海缆增音机rigid-flex print board刚挠板rigid waterproofing roof刚性屋面防水rigid robot manipulators刚性机器人控制Rigid-elastic coupling刚弹耦合rigid isolation perfusion区域隔离灌注Rigid-flexible pavement刚柔复合式路面