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

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。
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。
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
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！
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
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。
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。
Alignment of bottom casing and bearing seating.
下汽缸和轴承座找正。
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。
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。