balance weight

• 摆锤,平衡锤,平衡重锤,平衡重量

balance weight的用法和样例：

例句

1. The large rocking half-wheel helps lift the excavating bucket and lower the balance weight.
   巨大晃动的半轮帮助举起挖斗并且降低平衡重量块。
2. Ensure that the counter-weights are in balance with the tongs.
   确保大钳平衡配重和钳子相匹配。
3. The weight of the extensometer is balanced by means of a counterweight.
   利用一个配重来平衡引伸仪的自重。