This paper introduces a new design method for tractor seat suspension system which can realize automatic adjustment of the stiffness-dumping.

本文提出一种刚度-阻尼机械自动调节式拖拉机座椅悬架系统的方案。

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The lamb had become separated from its mother, so I jumped out of the tractor to tend to it while Don stayed in his seat.

小羊和它的妈妈走散了，所以我从拖拉机上跳下来去照看它，而唐还待在他的座位上。

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This paper describes the method of vibration measurement and analysis for the seat of J-50 tractor.

本文阐述了J—50拖拉机座椅的振动测试方法和分析手段，得出了测试和分析结果。

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The white-tiled dining room has tractor-seat stools in front of the open kitchen and communal tables beneath industrial-looking lamps, plus a few two- and four-tops inside and out.

FORBES: Places We Love

After growing up in the 1960s in Charles City, Iowa, a rural county seat known for its tornadoes and tractor factory (now a vacant site), brothers Charley and Pete Thomson were happy to move on.

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