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　

BNC.14249 / COCA.12258

牛津词典

noun

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

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

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。
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。
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
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
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。
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 program is to process all kinds of oil well pipe thread and casing coupling.
该项目是加工各类油井管螺纹、套管接箍的机械加工项目。
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。