springless

基本解释

Travel, if begun by train, was usually followed by crowded bus over rutted roads, ending often by mule-drawn, two-wheeled springless Peking cart.
旅行,如果坐火车开始,在交尾道路之上被拥挤的公共汽车通常跟随,被骡-憔悴的时常结束,二-旋转无春天的北京手推车。
The pioneers jolted wesrward over rough trails in springless wagons with wooden wheels.
先驱们驾驶木轮马车沿着羊肠小道;一路颠簸西进.
Keywords springless vibrohammer;periodic motion;stability;
无弹簧式振动锤;周期运动;稳定性;
he paper is concerned with the stability of the springless vibrohammer periodic motion with one shock per period.
本文讨论了无弹簧式振动锤锤体在每个运动周期内冲击一次的简单周期运动。