1) reducible joint
可缩性接头
1.
Test research of vertical reducible joint of freezing shaft wall in the special stratum;
特殊地层条件下冻结井壁竖向可缩性接头试验研究
2.
Aiming at the special hydrogeological condition of Dingji mine, vertical reducible structure is adopted when the shaft wall is designed to prevent it from breaking while freezing wall is thawed and the stratum is settled ,and a new type reducible joint of freezing shaft wall is hold up.
通过模型试验表明:在竖向附加力作用下,研制的可缩性接头具有良好的压缩变形特性,抗侧压能力大,防水性能好,并应用于工程实际。
2) shrinkable mine shaft lining connector
可缩性井壁接头
3) vertical compressible tie-in
竖向可缩性接头
1.
Structural form and parameter of vertical compressible tie-in are also designed.
通过试验,获取了钢纤维混凝土和沥青滑动层的最优配合比,并对竖向可缩性接头的结构形式和参数进行了设计。
5) accessibility of joint
接头可达性
6) stretchable simple supported pipe joint
可伸缩铰支管接头
1.
Then,the characterisitics and structure of the stretchable simple supported pipe joint were introduced.
本文指出了埋入地下的刚性管接头连接的管道易出现的问题及为解决这些问题而发明的可伸缩铰支管接头的特点及结
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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