miniweights

例句：

1. 1. The miniweights are used to measure the weight of objects in a laboratory.
   微型重量用于实验室中测量物体的重量。
2. 2. The scientists used miniweights to test the strength of the materials.
   科学家们使用微型重量来测试材料的性能。
3. 3.The miniweights were used as weights for the scales.
   微型重量被用作秤的砝码。