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

• 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。
• 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 material used to permanently seal annular spaces between casing and borehole walls.
  用于永久封隔套管和井壁之间的环型空间的材料。
• 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。
• Casing damages are classified into deformation, breakage and sealing damages.
  套管损坏主要分为套管变形、破损和密封性破坏3类。
• This wire has a rubber casing.
  这根电线外包有一层橡胶。
• 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。
• Based on the outcome of40-armed caliper log analysis, suggestions on casing failure well repairing has been put forward.
  根据40臂井径测井资料解释成果，提出了对套损井检修建议。
• The scroll casing is made of plastic materials and saves the material cost.
  所述蜗壳由塑料材料制成，节约了物料成本。
• Based on this point, the mechanics and finite element models for casing stress calculation are established.
  在考虑这一特点的基础上，建立了套管应力计算的力学及有限元模型。