汉弗莱斯说太空站设有“缓冲器”，旨在物体进入加压轨道以前将其粉碎成微碎片。
Humphries said the space station has "bumpers" designed to shatter an object into tiny pieces before it can penetrate the pressurized interior.
玩具轮胎、轮皮、轨道垫圈、缓冲器、硬胶车轮减振护套、止滑器。
Toy tires, wheel cover, track washer, bumper, hard-rubber wheel shock absorber.
抽屉 轨道与软盖碰撞受弹簧、缓冲件、双向连接件、油、密封圈的阻尼，实现缓冲的 目的。
The collision between drawer orbit and soft cover is dampened by spring, buffer component, the two-way linkage component, oil and sealing ring and realizes the buffering purpose.
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