seat frame

常见例句

Experimental and analytical study on stiffness of beam-to-column minor axis top-and-seat angle connection in steel frames;
对采用带双腹板角钢、顶底角钢连接的半刚性钢梁柱连接节点进行了三维非线性有限元分析。
Compared to diamond frames, I combined the seat tube and top tube into a single diagonal backbone thereby reducing from 13 joints to 8 joints.
相比，钻石帧，我结合所在地管和上管成一个对角线骨干从而减少了来自13个关节至8节）。
CBL Group, a contract manufacturer, has five welding robots used to assemble brackets for hospital beds and seat frames for new carriages on the New York subway.
代工企业CBL集团有5台焊接机器人，用于装配医护床的支架和纽约地铁新车厢的座椅骨架。