Modified lifting motion is provided with higher reliability and precision of allocation and alignment, stable motion, compact structure, and convenient maintenance.

改进后的升降装置具有更高的可靠性，运动平稳，定位及对中精度高，结构紧凑，维护保养方便。

youdao

Modern car engines that use rolling or sliding tappets for transmitting the rapid up-down lifting motion of the spinning camshafts—to open and close the engine’s inlet and exhaust valves—seem immune.

使用滚柱挺杆或滑动挺杆来传动旋转凸轮轴做上下快速提升动作（开启和关闭发动机的进气阀和排气阀）的现代型汽车发动机似乎不会出现上述自动熄火的情况。

youdao

Modern car engines that use rolling or sliding tappets for transmitting the rapid up-down lifting motion of the spinning camshafts-to open and close the engine's inlet and exhaust valves-seem immune.

使用滚柱挺杆或滑动挺杆来传动旋转凸轮轴做上下快速提升动作(开启和关闭发动机的进气阀和排气阀)的现代型汽车发动机似乎不会出现上述自动熄火的情况。

youdao

It would affect workers susceptible to injuries as varied as carpal tunnel syndrome from working at a keyboard, muscular injuries from lifting patients in a nursing home, and repetitive motion hazards from scanning groceries at a supermarket.

CNN: OSHA announces draft for national ergonomics program

The two dogs lay on the front porch, lifting their muzzles at the sight of the familiar car, some brief motion from each tail, but neither bothering to leave his spot.

NEWYORKER: Shauntrelle

The slightest lifting of his finger should be able to set a chain of actions in motion.

CNN: Suharto