torsion-bar suspension

基本解释

The torsion-bar suspension, standard equipment on the front and back of most Bugs between 1936 and 1977, can be raised to make room for heavy-duty, off-road wheels and tires.
在1936年至1977年间扭力杆悬挂是甲壳虫车的前后悬挂的标准配置，这种悬挂能提供更多空间，以供安装够承受重载的越野车轮和车胎。
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Practically all passenger cars now use the independent type of front suspension system in which each front wheel is independently supported by a coil torsion-bar or leaf spring.
实际上，现在所有的载人汽车都使用独立前悬架系统。在这种结构中，每个前轮都由螺旋弹簧，扭杆弹簧或钢板弹簧独立支承。