n.大型折合式刀;镰刀式跳水
vt.使弯曲;用折刀切
vi.屈身;折叠
The results show that the vehicle tends to rollover on the high friction-coefficient road, while the vehicle tends to yaw and jackknife on the low friction-coefficient road. 结果表明,重型半挂车辆在附着系数较高的良好路面上容易发生侧倾失稳,而在附着系数较低的湿滑路面上则更容易发生横摆和折叠失稳。