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 mouth impression闭口式印模
Closed linear operators闭线性算子
closed-ended question闭合问题
closed-circuit screen闭路筛
closed-form solutions解析解
closed shop programming非开放式计算站程序设计
closed hydraulic system闭式液压系统
closed-circuit method闭路循环法
closed electric furnace封闭电炉
closed linear transform闭线性变换