Or the cross brace of the hammock is directly sleeved on a supporting transverse rod.
或者是将 吊床的横撑直接套在支撑横杆上即可。
The baby hammock of the design can be hooked with the cross brace of the hammock via hooks during usage, and then is hung on tree branches.
如此设计的婴儿吊床，在使用时可用挂钩勾住吊床的横撑，然后再挂在树枝干上。
As an example, the fatigue service life estimation is made on the cross-brace assembly of Zhuan K6 bogie with the method.
作为算例，应用该方法对配装转k 6型转向架的交叉杆组成进行了疲劳寿命评估。
The invention relates to a double-rectangular tube restraining type assembled buckling-restrained brace with an H-shaped cross section, belonging to the technical field of structural engineering.
双矩形管约束型H形截面装配式防屈曲耗能支撑，属于结构工程技术领域。
The invention relates to a double-rectangular tube restraining type assembled buckling-restrained brace with an H-shaped cross section, belonging to the technical field of structural engineering.
双矩形管约束型H形截面装配式防屈曲耗能支撑，属于结构工程技术领域。
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