closedopenn.关开
closedadj.关闭的;封闭的;停业的动词close的过去式和过去分词.
closed-loop layout封闭式设置
closed normal button正常闭合按钮
closed-door policy闭关自守政策,闭关政策
closed assembly time叠装时间
closed-type bucket闭式铲斗
closed family system封闭的家庭体系
closed-in erection封闭的上层建筑
closed flange wedged闭口腿楔卡
closed-type heater闭式加热器
closed game-season禁猎季节