casings 

  1. 名詞
casing複數: 殼, 框
罩, 套
外殼, 炮彈殼
箱, 盒
齒輪箱
包裝
汽缸
(油井的)套管
(輪的)外胎
(香腸的)腸衣

    同義字詞
armor,capsule,case,cocoon,cover,covering,encasement,housing,hull,husk,jacket,pod,sheath,shell

例句

  1. Look for any cracks or loose casings .
  2. Any links or brass casings are removed.
  3. Soak the casings in cold water until soft.
  4. Casings are also dangerously hot when ejected.
  5. Well casings leak and fail, some sooner, some later.