structural bond结构键structuraladj.结构的；构造的；建筑的；建筑用的structural econometric model结构计量经济模型structural dynamic equations结构动力学方程structural health monitoring结构健康监测Structural ceramics industry建筑陶瓷工业structurally unstable system结构不稳定系统structural reform of culture文化体制改革structural distortion stress结构变形应力structural-acoustic couple声固耦合structural damage monitoring结构损伤监测structural establish- ment机构设置