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

• 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。
• 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。
• 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 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 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。
• Steam turbine casing collision test is used to determine the minimum through-flow clearance between rotor and assembled casing parts.
  汽轮机缸体碰撞试验用来确定汽轮机转子与已装配好的汽缸零件之间存在的最小通流间隙。
• 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。
• Higher temperatures require more robust casing and nozzle materials, insulation, or ablative coatings.
  较高的温度，需要更强有力的套管和喷嘴材料，绝缘，或烧蚀防热涂料。
• 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。