• 基础释义
  • 例句
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义
  • 行业词典释义

casing

[ˈkeɪsɪŋ] [ˈkesɪŋ]
  • 复数:casings;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      罩;管;套;盒
      A casing is a substance or object that covers something and protects it.
      例句
      ...the outer casings of missiles. 导弹的外壳
    英汉词典释义
    • n.
      框;壳;罩;套
      This wire has a plastic casing. 这种电线外包塑料。 There is a window fitting in a casing. 有一扇装在框内的窗。
    英英词典释义
    • Noun
      1. the housing or outer covering of something;
      "the clock has a walnut case"
      2. the outermost covering of a pneumatic tire
      3. the enclosing frame around a door or window opening;
      "the casings had rotted away and had to be replaced"
    行业词典
    • 石油: 套管;