用英语回答 中国有什么极限运动
极限运动，一些内容参考了：）~
A damper assembly including a spherical elastomer bearing member, wherein the spherical elastomer bearing member is operable for accommodating relative motion and vibration, and a flat elastomer bearing member, wherein the flat elastomer bearing member is operable for accommodating relative motion and vibration. The damper assembly also including a substantially rigid transition shim disposed between the spherical elastomer bearing member and the flat elastomer bearing member, wherein the substantially rigid transition shim is operable for coupling the spherical elastomer bearing member to the flat elastomer bearing member.
The damper assembly further including a tension member attached to the substantially rigid transition shim, wherein the tension member is operable for precompressing the spherical elastomer bearing member and increasing the cocking stiffness of the damper assembly.
x-game
climbing 攀爬Robert in-line skating 直排轮滑
Skateboarding,滑板
Robert small wheels 小轮车
X-GAME 搜搜差不多就出来了
Robert in-line skating 直排轮滑
skateboard,BMX
我就知道这两个
用英语回答 中国有什么极限运动视频
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