“draw-bar trailer”的概念、定义、翻译、参考文献-科学参考

单词	draw-bar trailer
释义	draw-bar trailer Encyclopedia 工学挂车释 draw-bar trailer牵引杆挂车至少有两根轴的挂车。具有一轴可转向，并通过角向移动的牵引杆与牵引货车连接，牵引杆可垂直移动，连接到车辆上不承受任何垂直力。
随便看	Yu Ling yuling Yulin Grottoes Yulin Ku Yu Lin Lang Yulin Museum Yulin National High-Tech Industry Development Zone Yulin River Yulin Shi Yulin tea-picking opera Yulintongxiu Yulin town Yulin Tuce Yulin Wan Yu Liu Yulius Markovich Daniel Yu Lizhen Yulizi Jugong Yulong yu long fu yu long ge Yulongkashi River Yulong Naxizu Zizhixian Yulong Xueshan Yulong Xueshan Xuanbingchuan

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