基本解释装饰纽扣英汉例句双语例句The structural processability of the press button decorative cap on an automotive header board was analyzed .分析了汽车仪表板按钮装饰盖的结构特点，针对该产品结构设计了双斜抽机构。专业释义纺织科学技术装饰纽扣