1) retractable circular support
可缩性圆形支架
3) yieldable support
可缩性支架
1.
The load-bearing capacity of the U-steel yieldable support is investigated in view of its stability,and the influence of support overlap parts is studied on stability.
U型钢可缩性支架的承载能力主要取决于支架本身整体稳定性。
4) yielding support
可缩性支架
1.
Whether an U-steel yielding support could yield depend on the pre-screw forces of the camps and the internal forces of both ends at the u-steel overlap parts.
Ｕ型钢可缩性支架的缩动与否，取决于支架卡缆预紧力及搭接部分两端的内力。
5) closed metal compressible support
封闭形金属可缩性支架
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