push bench

例句：

1. 1. The engineer was pushing the lever to adjust the speed of the machine.
   工程师正在推动杠杆来调整机器的速度。
2. 2. The scientist used a push bench to test the strength of the material.
   科学家使用推力台来测试材料的强度。
3. 3. The construction workers were using a push bench to lift heavy objects.
   建筑工人正在使用推力台来抬起重物。