1) double wall casing
双壁套管
1.
The working principles, structural specialty and main design points of percussive grab and double wall casing are introduced in the paper.
介绍了双壁套管与机械式冲击抓斗的工作原理、结构特点和设计要点。
2) bilateral double-pipe protecting borehole wall blasting
双侧套管护壁
3) casing wall thickness
套管壁厚
1.
The functions of casing for in-situ leaching of uranium,effects of casing wall thickness on bearing force,advantages and application of thin wall casing are discussed,and the practical suggestions to thin wall casing test and application to be conducted in China are proposed.
集国内外地浸采铀套管应用的经验,讨论了地浸采铀钻孔套管的作用,套管壁厚对套管受力的影响,薄壁套管的优势及应用,并对我国开展薄壁套管的试验与应用提出具体的看法。
4) thin wall casing
薄壁套管
1.
The functions of casing for in-situ leaching of uranium,effects of casing wall thickness on bearing force,advantages and application of thin wall casing are discussed,and the practical suggestions to thin wall casing test and application to be conducted in China are proposed.
集国内外地浸采铀套管应用的经验,讨论了地浸采铀钻孔套管的作用,套管壁厚对套管受力的影响,薄壁套管的优势及应用,并对我国开展薄壁套管的试验与应用提出具体的看法。
5) heavy casing
厚壁套管
1.
To solve this problem, a special casing - TP130TT high collapsing strength heavy casing has been developed.
针对这一问题,开发了一种特殊套管——TP130TT高抗挤厚壁套管。
6) casing pipe protection
套管护壁
补充资料：硅橡胶双套管
分子式：
CAS号：
性质：用生理惰性的医用硅橡胶经挤出硫化而成的管，再经装配成为具有双层管的医疗制品，用于腹膜炎、腹膜浓肿、腹腔炎症的引流，可长期使用，还具有可冲洗、负压吸引等功能。
CAS号：
性质：用生理惰性的医用硅橡胶经挤出硫化而成的管，再经装配成为具有双层管的医疗制品，用于腹膜炎、腹膜浓肿、腹腔炎症的引流，可长期使用，还具有可冲洗、负压吸引等功能。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条