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

• This is the casing program.
  这是套管程序。
• To find the slug, shell casing or a weapon.
  找不到子弹，弹壳或是武器。
• If I can separate the shell from the casing maybe I can get the powder to ignite.
  如果我能把弹药和弹壳分开，或许我可以让火药点燃。
• 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。
• The relationships among perforation diameter, density, phase and casing strength are clarified.
  明确了射孔直径、度及相位等与套管强度的关系。
• Aggressive corrosion of well casing and heat exchangers can be caused by?? HCL,?? and other acids.
  井孔套管和热交换器的侵蚀性腐蚀是H2S，HCL，H2SO4和其他酸类引起的。
• Divided into rigid waterproofing casing and flexible waterproofing casing two kinds.
  分为刚性防水套管和柔性防水套管两种。
• The effects of casing flexibility on the impact dynamics of a rotor/ casing system are studied.
  挠性外壳对转子／壳系统的冲击动态行为影响在本文中被提出。
• In practice, the turbine disc and the nozzles are fitted into a casing.
  实际上，涡轮圆盘和喷嘴是装在机壳里的。
• Pump casing is horizontal split casing and it is unnecessary to dismantle motor and piping when maintenance.
  泵壳为水平中开，检修时不需拆卸电机和管路。