名词
中文翻译：平衡机
同义词：
['balancer', 'counterbalancer']
例句：
-
1. The balancer is used to keepthe weight of the object evenly distributed.
平衡机用于使物体的重量均匀分布。
-
2.The counterbalancer helps to maintain stabilityin a moving object.
平衡器有助于保持移动物体的稳定性。
-
3. The balancer was designedto improve accuracy in weighing materials.
平衡器被设计用来提高称重材料的准确性。