The rules of supportAngle, stiffness, and damper described in this article can provide good reference for the optimal design of the buffer seat.
综合支撑角度、刚度和阻尼各个参数影响规律，可以得到优化的座椅设计方案。
2
The female can sit up at a 90 degree angle, lean forward towards him (if their weight allows it) or lean backwards and place her hands on the floor for support.
此时，女生可以坐直或向前俯身或向后仰体，可以用手撑住地板。
3
Reply: : The folded plate reactors need support at the bottom. The support will take angle iron fixed with chemical anchor bolt.