closed die封闭模,闭合模,模锻模,闭式冲模
closedadj.关闭的;封闭的;停业的动词close的过去式和过去分词.
closed - loop control闭环控制
closed-circuit system闭路制,闭电路制
closed-angle glaucoma闭角型青光眼
closed ideal minor ring闭理想子环
closed- form solution封闭解
closed--loop conrol闭环控制
closed-ended response闭端反应
Closed structural plane闭合结构面
closed magnetic circuit闭合磁路
closed-tube technique闭管技术