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

• To find the slug, shell casing or a weapon.
  找不到子弹，弹壳或是武器。
• 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。
• Effect of elastic modulus of stratum and cement sheath on casing strength
  地层和水泥环弹性模量对套管强度的影响分析
• 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。
• 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 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。
• Study of Method and Model for Interpretation Logging of Casing Drilling
  套管钻井测井解释方法和解释模型研究
• 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。
• 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。
• 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。