n.抗衡的行为(或提议)，平衡物
v.同“counterweigh”

原形：counterweight复数：counterweights

The crane has a large counterweight to balance the weight of the load.
起重机有一个大型的平衡重物来平衡负载的重量。
Counterweights are used in elevators to offset the weight of the car and passengers.
电梯中使用平衡重物来抵消车厢和乘客的重量。
The forklift truck is equipped with a counterweight at the rear to improve stability.
叉车后部装有平衡重物以提高稳定性。
A counterweight is attached to the end of the lever to make it easier to lift heavy objects.
杠杆末端附有一个平衡重物，以便更容易提起重物。
The pulley system uses a counterweight to reduce the effort required to lift the object.
滑轮系统使用一个平衡重物来减少提起物体所需的力。
In an aircraft, the center of gravity must be located between the main wing and the counterweight.
在飞机上，重心必须位于主翼和平衡重物之间。
Counterweights are often used in theater curtains to ensure they open and close smoothly.
剧院窗帘经常使用平衡重物以确保它们平稳地打开和关闭。
The bridge's suspension cables are anchored to massive counterweights, ensuring stability during strong winds.
桥梁的悬索电缆固定在巨大的平衡重物上，确保在强风中保持稳定。
By adjusting the position of the counterweight on a seesaw, you can change which side goes down.
通过调整跷跷板上平衡重物的位置，你可以改变哪一侧下降。
A pendulum clock uses a counterweight to regulate the swing of the pendulum and keep accurate time.
摆钟使用平衡重物来调节摆动并保持准确的时间。