casing

英 [ˈkeɪsɪŋ]

美 [ˈkeɪsɪŋ]

n.  箱; 盒; 套; 罩
v.  奏爵士乐，跳爵士舞; 游荡; 使活泼
case的现在分词

复数：casings　现在分词：casing　

化学

BNC.14249 / COCA.12258

牛津词典

noun

• 箱；盒；套；罩
  a covering that protects sth

柯林斯词典

• N-COUNT 罩;管;套;盒
  Acasingis a substance or object that covers something and protects it.
  1. ...the outer casings of missiles.
     导弹的外壳

英英释义

noun

• the enclosing frame around a door or window opening
  1. the casings had rotted away and had to be replaced
  Synonym:case
• the outermost covering of a pneumatic tire
• the housing or outer covering of something
  1. the clock has a walnut case
  Synonym:shellcase

双语例句

• Study and application of fracturing techniques in slim hole and casing deformation wells
  小井眼及套变井压裂工艺研究与应用
• The vacuum flask has a strong casing, which won't crack or chip
  这种热水瓶瓶身坚固，不易断裂破碎。
• The wireline retrievable drill lock assembly is the heart of the casing drilling system.
  带电缆可回收的钻井锁组合是套管钻井的核心部分。
• This is the casing program.
  这是套管程序。
• Hey, you! I am casing this job-it was assigned to me!
  嘿，你！这工作是我包办的它被分派给我了！
• The method and theory are provided for reliability design and calculation of casing.
  为实现对套管的可靠性设计和分析提供了理论和方法。
• The valve is applicable to the oilfield ( gas) wellhead casing gas releasing.
  本阀适用于油田（气）井口套管放气用。
• In this paper a new numerical method is developed to calculate the cascade flow-fields with casing treatment equipment.
  提出了一种数值计算带有各种结构机匣处理装置叶栅流场方法。
• Alignment of bottom casing and bearing seating.
  下汽缸和轴承座找正。
• At the end, the view is offered on the development of the casing technology for cylinder block.
  最后时缸体铸造技术的发展提出了看法。