pulmonic closure

英 美
  • 肺封闭
  • closure n.关闭;关口;讨论终结;终结
  • pulmonic adj.肺的;肺炎的
    1. Closure is a unique hybrid of a plastisol-lined metal disk and a plastic band.
      封闭是一种独特的混合了塑内衬金属磁盘和一个塑料带。
    2. Alcoa Closure Systems International is a major provider of closure systems, packaging equipment and technical services.
      美铝瓶盖系统国际公司是一家主要供应商的封闭系统,包装设备和技术服务。